Speech by Titik Abdullah Husein at the 1961 Hari Ibu rally (Surabaya), printed in Tri Bakti Wanita (1962), distinguishing Indonesia's 22 December Mother's Day, marking the 1928 women's congress, from the international Mother's Day.
TAPOL Bulletin no. 47 (London, September 1981): East Timor offensive and the East Timor assembly's report, West Papuan refugees, Pramoedya's re-arrest, the new Procedural Code, and rape and lesbianism cases. Its new 'Spotlight on a Prisoner' profiles Suwardiningsih, the only woman full member of the PKI Central Committ
Indonesian Wikipedia article (retrieved 13 Oct 2026) with a short institutional history of Gerwani: founding 4 June 1950 from six regional organisations, Tris Metty as first chair, membership growth to 3 million in 1965, PKI influence and dissolution on 12 March 1966. Encyclopedic summary.