Abadi, 11 July 1951, p. 1: Pasuruan Women's Organisations' Halal Bihalal
Abadi, 11 July 1951, p. 1: brief note that Pasuruan women's organisations (Aisyiyah, Perwari, Gerwis, PPI) would hold a joint halal bihalal; also Surabaya groups opposing a Sukarno plan.
Pewarta Soerabaia, 4 October 1957: Lumajang women's organisations federation
Pewarta Soerabaia, 4 Oct 1957, p. 4: Lumajang women's federation revived on 21 Sept 1957 by Wanita Demokrat, Aisyiyah, Gerwani, Bhayangkari and others, with a new board drawn from all except Gerwani.
Harian Neraca serial 'Siapa menabur angin akan menuai badai' (94): communism manipulating religion
Harian Neraca, 22 April 1989, p. 10: instalment 94 of Soegiarso Soerojo's serial. Argues communism manipulates religion, citing in Jatibarang a 'babu (Gerwani)' who spread lies between Muslims and Christians, and forged Qur'anic pamphlets.