PhD dissertation (Yale, 1967) by R. William Liddle, a political-science study of local parties and political integration in Simalungun regency and Pematangsiantar, North Sumatra, based on 1963-64 fieldwork. Gerwani appears in a few brief passages in ch. VI: listed among PKI mass organizations (p. 190), given no members
Leeuwarder Courant, 24 May 1967, p. 1: front-page background column on the persecution of ethnic Chinese in Indonesia after 1965, citing camps in Medan, roundups in Borneo, closed Chinese schools in East Java, and the mass killings of communists and suspects in which Chinese families died. The tone is stereotyping. Ger
Harian Kami, 20 November 1967. KNI report: Sarwo Edhie on crushing the 'PKI Malam' near Lubuk Pakam: 429 PKI and 58 soldiers arrested, planned attacks on ABRI posts, 'some members of Gerwani' involved.
Angkatan Bersendjata, 21 November 1967. 'Operasi Tjakra' in North Sumatra: 215 PKI members arrested for an alleged 'Gerakan 12 Nopember'; Pemuda Rakyat, BTI and Gerwani members at Tanjung Morawa and 'women members of Gerwani' among those arrested.
Angkatan Bersendjata, 5 Desember 1967. Follow-up on 'Operasi Tjakra': 750 arrested in North Sumatra including ex-PKI, PR, Chinese nationals and Gerwani; a Gerwani fugitive from Lubuk Pakam caught on a plantation.