Berita Yudha, 28 Mei 1966. Mahmillub trial of ex-Air Force Maj. Sujono: Heru Atmodjo says Sujono was responsible for training PR, SOBSI and Gerwani at Lubang Buaya; deputy Gatot Sukrisno says about 4,000 trained.
Official institutional history, 'Seperempat Abad DPR RI', compiled by the DPR-GR Secretariat for the 25th anniversary in August 1970; it traces parliament from the KNIP to 1970 with membership rosters. For Gerwani it matters in the 1965-66 chapters: it records the NU demand (5 Oct 1965) to ban Gerwani, the 15 Oct 1965
Harian Neraca, 13 Mar 1989, p. 10: instalment 60 on the 1 October abductions; says about 100 Gerwani members of AURI-trained 'Sukarelawan Kita' were at Lubang Buaya, citing the 'confession' of Nyonya Djamilah.