Losing a Revolution: The PKI versus the Army in Indonesia, 1949-1965 (Sutley, 1988)
Stewart K. Sutley's MA thesis (Political Science, McGill, 1988) applies Tilly and Aya's 'political conflict' model to the PKI-Army struggle of 1949-65, arguing the PKI's state-within-a-state depended on Sukarno and was destroyed after the army struck at the president. Gerwani is treated only as the PKI's 'women's front
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 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.