Metal progresif (Indonesian Wikipedia)

Mateus, Jorge Arévalo (2004). "Boricua Rock". Dalam Hernandez, Deborah Pacini (ed.). Rockin' las Américas: the global politics of rock in Latin/o America. D. Fernández, Héctor l'Hoeste; Zolov, Eric. University of Pittsburgh Press. hlm. 94–98. ISBN 0-8229-5841-4.

avantgarde-metal.com (Global: low place; Indonesian: low place)

"About avantgarde-metal.com". Avantgarde metal. Avantgarde Metal. Diarsipkan dari asli tanggal 2011-11-04. Diakses tanggal 16 May 2012.

axs.com (Global: 3,548^th place; Indonesian: low place)

"Canada's purveyors of progressive doom metal issue new video".

books.google.com (Global: 3^rd place; Indonesian: 6^th place)

Wagner 2010, hlm. 1-8. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 21-31. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 47–54. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 55–63. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 40–44. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 69–72. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 83–84. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 160–169. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 103–129. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 79–82. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 91–107. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4
Wagner 2010, hlm. 76–78. Wagner, Jeff (2010). Mean Deviation: Four Decades of Progressive Heavy Metal. Bazillion Points. ISBN 978-0-9796163-3-4.978-0-9796163-3-4

chicagotribune.com (Global: 95^th place; Indonesian: 833^rd place)

"METAL GETS MENTAL". Chicago Tribune. Diakses tanggal 18 November 2021.

decibelmagazine.com (Global: 6,460^th place; Indonesian: low place)

"Full Album Stream: Below The Sun - 'Alien World' - Decibel Magazine". 23 May 2017.

djenthub.com (Global: low place; Indonesian: low place)

"What is Djent". Djent Hub. Djent Hub. Diakses tanggal 21 April 2016.

heavyharmonies.com (Global: low place; Indonesian: low place)

"The Genres at Heavy Harmonies". Heavy Harmonies. Heavy Harmonies.

lamancharock.com (Global: low place; Indonesian: low place)

"[Críticas de Discos] Proyecto Eskhata – La edad postcontemporánea (2015)". 29 May 2015.

loudersound.com (Global: 972^nd place; Indonesian: 5,787^th place)

Wilson, Rich (10 March 2020). "10 essential progressive metal albums". Loudersound.com. Diakses tanggal 2021-06-06.
"The 9 albums that inspired King Goat's progressive doom sound".

loudwire.com (Global: 698^th place; Indonesian: 3,032^nd place)

Rivadavia, Eduardo (6 June 2018). "The Roots of Progressive Metal in 11 Songs". Loudwire.com. Diakses tanggal 2021-06-06.

mariskalrock.com (Global: low place; Indonesian: low place)

"PROYECTO ESKHATA - SALEM - INVISIBLE : MariskalRock.com". mariskalrock.com.^{[pranala nonaktif permanen]}

metalkorner.com (Global: low place; Indonesian: low place)

"MetalKorner - PROYECTO ESKHATA adelanta un tema de su futuro álbum". metalkorner.com. Diarsipkan dari asli tanggal 2019-09-22. Diakses tanggal 2021-04-30.

pitchforkcom (Global: low place; Indonesian: low place)

"6 New Metal Albums That Set a Strong Mood - Pitchfork". www.pitchforkcom.^{[pranala nonaktif permanen]}

powerofprog.com (Global: low place; Indonesian: low place)

"Awaken The Guardian Retrospective". Power of Prog.

progarchives.com (Global: low place; Indonesian: low place)

"PROGRESSIVE METAL:A Progressive metal Sub-genre [sic]". Progarchives. Progarchives. Diakses tanggal 16 May 2012.

rateyourmusic.com (Global: 2,021^st place; Indonesian: 6,872^nd place)

[1]
"Genres: Avant-Garde Metal". Rate your music. rateyourmusic.com. Diakses tanggal 16 May 2012.

sputnikmusic.com (Global: 1,759^th place; Indonesian: 5,300^th place)

Spencer, Trey (2008-06-30). "Review: Fates Warning - Perfect Symmetry". Sputnikmusic. Retrieved 2015-03-20.

teamrock.com (Global: 3,508^th place; Indonesian: low place)

"10 Essential Progressive Metal Albums". teamrock.

timeout.es (Global: low place; Indonesian: low place)

"Proyecto Éskhata + Zarcort".^{[pranala nonaktif permanen]}

web.archive.org (Global: 1^st place; Indonesian: 1^st place)

"MetalKorner - PROYECTO ESKHATA adelanta un tema de su futuro álbum". metalkorner.com. Diarsipkan dari asli tanggal 2019-09-22. Diakses tanggal 2021-04-30.
"About avantgarde-metal.com". Avantgarde metal. Avantgarde Metal. Diarsipkan dari asli tanggal 2011-11-04. Diakses tanggal 16 May 2012.

Metal progresif (Indonesian Wikipedia)

allmusic.com (Global: 25th place; Indonesian: 201st place)

archive.org (Global: 6th place; Indonesian: 2nd place)

avantgarde-metal.com (Global: low place; Indonesian: low place)

axs.com (Global: 3,548th place; Indonesian: low place)

books.google.com (Global: 3rd place; Indonesian: 6th place)

chicagotribune.com (Global: 95th place; Indonesian: 833rd place)

decibelmagazine.com (Global: 6,460th place; Indonesian: low place)

djenthub.com (Global: low place; Indonesian: low place)

heavyharmonies.com (Global: low place; Indonesian: low place)

lamancharock.com (Global: low place; Indonesian: low place)

loudersound.com (Global: 972nd place; Indonesian: 5,787th place)

loudwire.com (Global: 698th place; Indonesian: 3,032nd place)

mariskalrock.com (Global: low place; Indonesian: low place)

metalkorner.com (Global: low place; Indonesian: low place)

pitchforkcom (Global: low place; Indonesian: low place)

powerofprog.com (Global: low place; Indonesian: low place)

progarchives.com (Global: low place; Indonesian: low place)

rateyourmusic.com (Global: 2,021st place; Indonesian: 6,872nd place)

sputnikmusic.com (Global: 1,759th place; Indonesian: 5,300th place)

teamrock.com (Global: 3,508th place; Indonesian: low place)

timeout.es (Global: low place; Indonesian: low place)

web.archive.org (Global: 1st place; Indonesian: 1st place)

allmusic.com (Global: 25^th place; Indonesian: 201^st place)

archive.org (Global: 6^th place; Indonesian: 2^nd place)

axs.com (Global: 3,548^th place; Indonesian: low place)

books.google.com (Global: 3^rd place; Indonesian: 6^th place)

chicagotribune.com (Global: 95^th place; Indonesian: 833^rd place)

decibelmagazine.com (Global: 6,460^th place; Indonesian: low place)

loudersound.com (Global: 972^nd place; Indonesian: 5,787^th place)

loudwire.com (Global: 698^th place; Indonesian: 3,032^nd place)

rateyourmusic.com (Global: 2,021^st place; Indonesian: 6,872^nd place)

sputnikmusic.com (Global: 1,759^th place; Indonesian: 5,300^th place)

teamrock.com (Global: 3,508^th place; Indonesian: low place)

web.archive.org (Global: 1^st place; Indonesian: 1^st place)