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
Hiroko Horikoshi's 1976 University of Illinois anthropology PhD thesis on kijaji and ulama as traditional leaders in a West Java (Priangan, Cipari) Islamic village, covering kinship, rural economy, the life cycle, the ulama as educators and legal experts, and kijaji charisma. It has almost nothing on Gerwani: a single
2022 article by a Universitas Jember team on ex-political prisoners in South Blitar 1968-2000: weekly reporting, loss of civil rights (1.58 million excluded from the 1982 election), the 'ET' ID code and bans on marrying soldiers. Context on post-release control.