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"Iqbal Assegaf, Ketum PB PMII dari Labuha" [Iqbal Assegaf, Chairman of PB PMII from Labuha]. Indonesian Islamic Student Movement official website (in Indonesian). 12 February 2015. Archived from the original on 10 May 2018. Retrieved 6 July 2018.
pmiicountry.or.id
"Tokoh PMII dari Masa ke Masa" [Chairman of PMII from time to time]. PMII Country (in Indonesian). 18 March 2018. Archived from the original on 6 July 2018. Retrieved 6 July 2018.