The Crescent Arises over the Banyan Tree: Muhammadiyah in a Central Javanese Town (Nakamura, 1976)
Mitsuo Nakamura's 1976 Cornell PhD thesis, an ethnography and local history of the Muhammadiyah reform movement in Kotagede, Yogyakarta, arguing that Islamization of Java is an ongoing, internally generated process. Gerwani appears only in passing (p. 208), listed with Pemuda Rakyat and Lekra as PKI-influenced mass org
Autobiographical Fictions: Indonesian Women's Writing from the Nationalist Period (Shackford-Bradley, 2000)
PhD dissertation (UC Berkeley, 2000) by Julie Shackford-Bradley reading autobiographical fiction by Indonesian women writers of the nationalist period: Kartini, Hamidah, Suwarsih Djojopuspito and S. Rukiah Kertapati (ch. 5 on Kedjatuhan dan Hati). Gerwani is not discussed; it appears only in bibliographic notes citing
Years of Dressing Dangerously: Modern Women, National Identity and Moral Crisis in Sukarno's Indonesia (Sullivan, 2020)
Charles P. Sullivan's PhD dissertation (History, University of Michigan, 2020) reads Indonesian women's magazines (Wanita, Puspa Wanita, Varia) from 1945-66 to argue that the Lubang Buaya narrative about Gerwani worked as a 'post-text' of long-running anxieties over modernity, moral crisis and the 'Mother of the Nation