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
Tempo report (1 Oct 2012) on the Jalan Gandhi detention house in Medan, a former Baperki school used by Kopkamtib for over a decade; Komnas HAM names it a torture site (beatings, confinement in toilets with faeces). Testimony from Astaman Hasibuan (Lekra) and soldier Eddy Sartimin. Gerwani is not mentioned.
Tempo article, 1 May 2021, by Isma Savitri and Hardian Putra Pratama, on Lekra writer Sugiarti Siswadi: Lekra central leadership member from 1959, children's-literature advocate, author of the banned Sorga Dibumi, and editor of Api Kartini. Researchers cannot trace her life; one suspects she was jailed in Semarang in 1
Columbia PhD dissertation (2025) by David Borgonjon, the first full-length study of Chinese-language (yinhua) literature in Indonesia 1945-65, set within Sino-Indonesian friendship, Afro-Asian translation and Guided Democracy-era debates on labour and schooling. Gerwani is barely present: a glossary entry gives Gerwani