Journal article by Reuven Kahane (Contributions to Asian Studies, vol. 5, 1974) giving a structural-sociological explanation of the 1965 coup and army dominance in Indonesia: religious-class polarisation, failing Sukarno-era control mechanisms, and the army's rise. Gerwani appears only in a footnote listing PKI-affilia
The Guardian (Weekend Guardian), 8 Sept 1990, p.A4, John Gittings, 'The black hole of Bali': long feature on the 1965 massacre (250,000 or more killed), how the killings were organised by the army under Suharto, the Aidit/PKI role, the US list of communists (Martens/Kadane) and US encouragement, survivors ('Tapols') an
Hermawan Sulistyo's 1997 Arizona State history PhD, 'The Forgotten Years', studies the 1965-66 killings in Jombang-Kediri, East Java, from interviews and documents, finding no single national pattern and stressing local conflict and military-backed operations. Gerwani appears in passing: its claimed 1.75 million member
South China Morning Post, 17 July 1999, p.37, Marian Wilkinson (Sydney Morning Herald), 'Killing off the communists': newly released US embassy and CIA cables show US officials encouraging the army's anti-PKI campaign in Oct-Nov 1965, urging anti-PKI propaganda that links 'diabolical murder and mutilation of the genera
Tempo report (1 Oct 2012) on killing sites in Lumajang (Pandanwangi, Curah Mayit, Srebet) and Magetan (Puhrancang well, Gangsiran forest), with testimony from Ansor/Banser participants and villagers. Notes NU leaders called it jihad, army backing, and that many victims were not PKI. Gerwani is not mentioned.
PhD dissertation in History (UCLA, 2014) by Dahlia Gratia Setiyawan on U.S. anti-communist operations and the 1965-66 purge in Surabaya. Gerwani appears in context: as the PKI's women's affiliate (ch. 1), through the Surabaya women's coalition GOWS in the 27 September 1965 Grahadi demonstration (ch. 4), and in the Army