The Forgotten Years: Mass Slaughter in Jombang-Kediri 1965-1966 (Sulistyo, 1997)
Hermawan Sulistyo's 1997 Arizona State history PhD, 'The Forgotten Years', studies the 1965-66 killings in Jombang-Kediri, East Java, from interviews and documents, finding no single national pattern and stressing local conflict and military-backed operations. Gerwani appears in passing: its claimed 1.75 million member
The Cold War in the City of Heroes: US-Indonesian Relations and Anti-Communist Operations in Surabaya (Setiyawan, 2014)
PhD dissertation in History (UCLA, 2014) by Dahlia Gratia Setiyawan on U.S. anti-communist operations and the 1965-66 purge in Surabaya. Gerwani appears in context: as the PKI's women's affiliate (ch. 1), through the Surabaya women's coalition GOWS in the 27 September 1965 Grahadi demonstration (ch. 4), and in the Army
The Indonesian Genocide of 1965: Causes, Dynamics and Legacies (McGregor, Melvin, Pohlman, eds., 2018)
Edited volume (Palgrave 2018; McGregor, Melvin, Pohlman) arguing the 1965 violence was genocidal, covering causes (Aceh army documents, Bali, Pohlman on women's testimonies of sexual violence in West Sumatra) and legacies. Key scholarship on 1965 violence.