RFactor 2 (English Wikipedia)

Offermans, Marcel (March 2, 2015). "rFactor: Full Steam Ahead!". Planet Marrs. Archived from the original on March 5, 2015. Retrieved 26 April 2015.

pretendracecars.net

"Studio 397 Enters the Ring..." Pretend Race Cars. 16 September 2016. Retrieved 7 October 2016.

racedepartment.com

Jeffrey, Paul (18 September 2016). "Exclusive ISI/Studio 397 rFactor 2 Interview - Part 1". RaceDepartment. Retrieved 9 December 2016.
GP3 SERIES 2016/2017/2018, release notes [1], May 8th, 2018
Paul Jeffrey rFactor 2: The Big Interview (Part 1), at racedepartment.com, Jul 3, 2019

ravsim.com

"Unravelling the realness of the road". 9 November 2012. Retrieved 17 June 2015.

rfactor.net

"Introduction to Physics Tool (pTool) and flexible chassis". Retrieved 17 June 2015.

sae.org

articles.sae.org

"Taking the lag out of dynamics simulation". SAE Automotive Engineering Magazine. Retrieved 17 June 2015.

safeisfast.com

"Advanced Driving Techniques: Tire Management". SAFEisFAST. Retrieved 17 June 2015.

simhqmotorsports.com

"Gjon Camaj on rFactor 2". SimHQ Motorsports. 7 April 2015. Archived from the original on 14 April 2015. Retrieved 7 April 2015.

studio-397.com

Hello and welcome to our new physics development blog, studio-397.com, May 7th, 2016
Tyres… The Big One. (Part I), studio-397.com, July 31st, 2016
Announcing Studio 397, studio-397.com, September 16, 2016
Roadmap Update October 2016, studio-397.com, October 14, 2016
DOM DUHAN Roadmap Update December 2017
DOM DUHAN Roadmap Update July 2017, studio-397.com, July 22nd, 2017
GT3 Power Pack Release!, studio-397.com, October 17th, 2017
MICHAEL BORDA Return of the development blog, point-based accelerations for TGM (QSA) analysis, December 25th, 2017
Roadmap Update October 2017, October 31st, 2017
CHRISTOPHER ELLIOTT Keeping it Real – Our Visit to Duqueine Engineering, studio-397.com, July 31st, 2018
CHRISTOPHER ELLIOTT Build 1117 and Content Weekly Updates, studio-397.com, Feb 17, 2020
DOM DUHAN Formula E Energize Pack Released!, studio-397.com, November 28th, 2017
KartSim Release!, studio-397.com, March 29, 2018
Roadmap Update January 2018, studio-397.com, February 1st, 2018
CHRISTOPHER ELLIOTT Brabham BT44B and March 761 Release, studio-397.com, July 18th, 2018
McLaren Historical Racecars Release, studio-397.com, September 17th, 2018
Introducing the Endurance Pack!, studio-397.com, June 15th, 2018
DOM DUHAN Tatuus Spectacular!, studio-397.com, June 27th, 2019
Roadmap Update May 2019, STUDIO 397, May 31, 2019
Roadmap Update December 2019, studio-397.com, December 19th, 2019
Roadmap Update April 2019, STUDIO 397, April 30, 2019
Roadmap Update March 2019, STUDIO 397, March 31st, 2019
PAUL JEFFREY Roadmap Update | December 2020, December 31st, 2020
Competition System Blog | Week 1, by Studio 397, January 7, 2021
Released | Formula Pro, July 1st, 2021
PAUL JEFFREY The rFactor 2 Blog | Cars (Part 1 of 2), November 17, 2021
PAUL JEFFREY Release | GT3 Balance of Performance – February 2021, studio-397.com, February 23rd, 2021
CHRISTOPHER ELLIOTT Roadmap Update October 2020, at studio-397.com, October 30th, 2020
CHRISTOPHER ELLIOTT Roadmap Update November 2020, at studio-397.com, November 30th, 2020
PAUL JEFFREY Released | July 2021 Build Update, studio-397.com, July 22nd, 2021
PAUL JEFFREY Roadmap Update – July 2021, studio-397.com, July 30th, 2021
DOM DUHAN Roadmap Update January 2019, studio-397.com

techradar.com

"5 racing games that nailed realistic driving physics – and 3 that didn't". TechRadar. October 2015. Retrieved 5 October 2015.

traxion.gg

McGregor, Ross (2022-07-13). "rFactor 2 Q3 Release Candidate brings Real Road 2.0 and improved onboard electronics". Traxion. Retrieved 2022-07-19.

virtualr.net

"Real Life Drivers Prepare with rFactor". VirtualR. 10 February 2013. Retrieved 17 June 2015.
Mak, Petros (23 February 2015). "Meet Simfunding – A Sim Racing Crowd-Funding Platform". VirtualR. Retrieved 26 April 2015.
EmptyBox Chimes in on rFactor 2's Studio Change, virtualr.net, October 2, 2016
rFactor 2 – Physics Behind The Scenes, virtualr.net, August 29, 2013
rFactor 2 – Car Production Making-Of, virtualr.net, June 26, 2012
rFactor 2 – First Screenshot!, virtualr.net, March 3, 2009
rFactor 2 – More Open Beta Infos, virtualr.net, December 29, 2011
rFactor 2 – Open Beta Now Available, virtualr.net, January 10, 2012
rFactor 2 – Build 146 Released, virtualr.net, February 4, 2013
rFactor 2 – Build 880 Released, virtualr.net, November 1, 2014
rFactor 2 Goes Steam-Only – FAQ, virtualr.net, May 2, 2016
"Studio 397 To Take Over rFactor 2 Development". VirtualR. 3 October 2016. Retrieved 7 October 2016.
"Studio 397 Reveals First rFactor 2 Development Roadmap". VirtualR. 23 October 2016. Retrieved 25 October 2016.
rFactor 2’s Build 1108 Is Now Available, Adds Free Online Racing, virtualr.net, December 20, 2016
rFactor 2 In DirectX 11 Open Beta Coming May 1st, virtualr.net, April 21, 2017 Jimmy Broadbent rFactor 2 - DX11 Preview + First Impressions, Apr 30, 2017
GamerMuscle Checks Out VR in rFactor 2, virtualr.net, May 2, 2017
rFactor 2 – New Tweet Announces Tire Model, virtualr.net, August 13, 2010
rFactor 2 – New Tire Model Preview Video + Q&A, virtualr.net, March 25, 2011
rFactor 2 – Tire Wear & Deformation Preview Videos, virtualr.net, July 31, 2011
rFactor 2 – Drying Line Demo Video, virtualr.net, June 27, 2012

web.archive.org

Official Steam store page, archived on May 1st, 2017
Offermans, Marcel (March 2, 2015). "rFactor: Full Steam Ahead!". Planet Marrs. Archived from the original on March 5, 2015. Retrieved 26 April 2015.
"History of the Image Space Inc. Software Engine". Image Space Incorporated. Archived from the original on 24 September 2015. Retrieved 26 April 2015.
History of the Image Space Inc. Software Engine, at imagespaceinc.com
Cars | Image Space Incorporated, June 26, 2012
INTERVIEW du DIRECTEUR (RF2), Interview with GJON CAMAJ Vice president of Image Space Incorporated, SIM MAGSIM MAG, 30 October 2015
"Gjon Camaj on rFactor 2". SimHQ Motorsports. 7 April 2015. Archived from the original on 14 April 2015. Retrieved 7 April 2015.
rFactor2 testing continues, post on the official development blog rfactor.net on 23.7.2012
rFactor 2 Developer's Corner with build notes since 2010, archived on November 28th, 2016
Build notes for Update 10, Build 134
Thread: A few changes, including refund policy on the official forum in January 2013
ISI Chevrolet Camaro GT3 Now Available!, rfactor.net, 08/01/2013
Historic Content Coming to rFactor 2, rfactor.net, 07/25/13
Formula Renault 3.5 2014 World Series Car, Image Space Incorporated, May 2014
Indy car and Indy Now Available!, rfactor.net, 24 May 2014
Announcing Indy 500 Licensing for rFactor2, Image Space Incorporated, 05/24/2013
GP3 SERIES 2016/2017/2018, release notes [1], May 8th, 2018
"rFactor 2 BETA Tire Behavior (Slomotion)". YouTube. Archived from the original on 2016-03-14. Retrieved 17 June 2015.
About FSR, at formula-simracing.net

youtube.com

Kerkhof, Atze. "Interview With Atze Kerkhof - Alien Sim Racer". Youtube. Archived from the original on 2021-12-15. Retrieved 8 Sep 2016.
rFactor 2 In DirectX 11 Open Beta Coming May 1st, virtualr.net, April 21, 2017 Jimmy Broadbent rFactor 2 - DX11 Preview + First Impressions, Apr 30, 2017
Jimmy Broadbent rFactor 2 - First EVER Paid DLC | McLaren 650s GT3, Aug 2, 2017
Jimmy Broadbent rFactor 2 - This Car Exists?!? | GT3 PACK, Oct 18, 2017
Jimmy Broadbent rFactor 2 - Formula E Launch Event, Nov 28, 2017
Jimmy Broadbent rFactor 2 - Is This The Next Big Kart Sim?, Apr 3, 2018
"rFactor2 - New Tyre Physics Model (ISI TGM Tyre Tool)". YouTube. Archived from the original on 2021-12-15.
"rFactor 2 Dev Update - New Tire Model". YouTube. Archived from the original on 2021-12-15. Retrieved 17 June 2015.
"rFactor 2 BETA Tire Behavior (Slomotion)". YouTube. Archived from the original on 2016-03-14. Retrieved 17 June 2015.
"rFactor 2 Tire Deformation". YouTube. Archived from the original on 2021-12-15. Retrieved 17 June 2015.
"rFactor 2 Beta Tire Deformation Slow Motion". YouTube. Archived from the original on 2021-12-15. Retrieved 17 June 2015.
Marcel Offermans (Managing Director) on The Future of rFactor 2 & Sim Racing, at min 51:30, in Ermin Hamidovic youtube channel, Oct 8, 2020