لاستیک طبیعی (Persian Wikipedia)

Hosler, D.; Burkett, S.L.; Tarkanian, M.J. (1999). "Prehistoric polymers: Rubber processing in ancient Mesoamerica". Science. 284 (5422): 1988–1991. doi:10.1126/science.284.5422.1988. PMID 10373117.

dsir.gov.in

Data, Reports and (2020-04-14). "Natural Rubber Market To Reach USD 33.87 Billion By 2027 | Reports and Data". GlobeNewswire News Room (به انگلیسی). Retrieved 2022-03-27.

Leng, Dr Loh Wei; Keong, Khor Jin (19 September 2011). "Mad Ridley and the rubber boom". Malaysia History. Archived from the original on 27 July 2013. Retrieved 9 February 2013.

"Natural Rubber Market Size, Share | 2022-2027 | Outlook Analysis". www.mordorintelligence.com (به انگلیسی). Retrieved 2022-03-27.

Hosler, D.; Burkett, S.L.; Tarkanian, M.J. (1999). "Prehistoric polymers: Rubber processing in ancient Mesoamerica". Science. 284 (5422): 1988–1991. doi:10.1126/science.284.5422.1988. PMID 10373117.

Cornelius-Takahama, Vernon (2001). "Sir Henry Nicholas Ridley". Singapore Infopedia. Archived from the original on 4 May 2013. Retrieved 9 February 2013.

"Statistical Summary of World Rubber Situation" (PDF). International Rubber Study Group. December 2018. Archived (PDF) from the original on 5 February 2019. Retrieved 5 February 2019.

"Natural rubber in India". Archived from the original on 1 October 2016.
Cornelius-Takahama, Vernon (2001). "Sir Henry Nicholas Ridley". Singapore Infopedia. Archived from the original on 4 May 2013. Retrieved 9 February 2013.
Leng, Dr Loh Wei; Keong, Khor Jin (19 September 2011). "Mad Ridley and the rubber boom". Malaysia History. Archived from the original on 27 July 2013. Retrieved 9 February 2013.
"Overview of the Causes of Natural Rubber Price Volatility". En.wlxrubber.com. 1 فوریه 2010. Archived from the original on 26 May 2013. Retrieved 21 March 2013.
"Statistical Summary of World Rubber Situation" (PDF). International Rubber Study Group. December 2018. Archived (PDF) from the original on 5 February 2019. Retrieved 5 February 2019.
Listiyorini, Eko (2010-12-16). "Rubber Exports From Indonesia May Grow 6%–8% Next Year". bloomberg.com. Archived from the original on 4 November 2012. Retrieved 2013-03-21.

"Overview of the Causes of Natural Rubber Price Volatility". En.wlxrubber.com. 1 فوریه 2010. Archived from the original on 26 May 2013. Retrieved 21 March 2013.