Mohammad Arief, Anak Santri Pencipta Lagu Genjer-genjer (Historia, pratinjau)
Mohammad Arief, santri's son who composed Genjer-genjer (Historia preview, 2022)
Historia.id article (preview only, 2022) on the song Genjer-genjer and its composer Mohammad Arief, countering the film's claim that Gerwani and Pemuda Rakyat sang it by saying it reflects Japanese-occupation suffering and that Arief was a santri's son. Partial text.