Editing Rob Astamendi (section)

== References ==

# [https://warpig.com/paintball/tournament/cfoa/2004/march/index.shtml WARPIG, Joshua D. Silverman, "CFOA Season Opener Shatters Records", March 2004. Contemporary report identifying Rob Astamendi of DerDer Productions and his work filming the CFOA tournament.]
# [https://www.warpig.com/paintball/resources/videos/derderobscure/index.shtml WARPIG, Bill Mills, "Obscure Influence", November 2005. Review documenting DerDer's professional tournament video productions.]
# [https://www.bkipaintball.com/course?courseid=derder BKi Paintball, "DerDer Productions Classic Paintball Videos". Collection of historical DerDer productions identifying Astamendi as Rob DerDer.]
# [https://www.warpig.com/paintball/technical/tradeshows/worldcup03/index3.shtml WARPIG, Bill Mills, "PSP World Cup 2003 Trade Show Photo Gallery, Page 3", October 2003. Contemporary documentation of DerDer's new ''300 FPS'' film.]
# [https://www.warpig.com/paintball/resources/videos/derdercfoa/index.shtml WARPIG, Bill Mills, "CFOA - DerDer Style", November 2004. Review describing DerDer's filming techniques and ''The CFOA Experience'' production.]
# [https://www.warpig.com/paintball/resources/videos/derderobscure/index.shtml WARPIG, Bill Mills, "Obscure Influence". Historical documentation of DerDer's film production and editing techniques.]
# [https://www.bizprofile.net/ca/san-diego/der-der-productions-llc Bizprofile, "Der Der Productions, LLC". California Secretary of State business record identifying Rob Astamendi as an officer, with registration dated 6 March 2006.]
# [https://paintballdirt.substack.com/p/weekly-newsletter-ft-nick-champion Paintball Dirt, "Weekly Newsletter ft. Nick Champion (Stealth Media)", 2026. Interview discussing the influence of Rob DerDer's films on later paintball videography.]
# [https://www.pbnation.com/showthread.php?t=6035449 PbNation, "DerDer 300 fps - Watch the Full DVD", 22 April 2021. Announcement confirming permission from Astamendi for the online publication of the film.]