Confronting the Past: the anticommunist killings of 1965-66 and the role of Nahdlatul Ulama (McGregor, 2009)
Katharine McGregor's 2009 article on NU's support for the 1965-66 killings (e.g. its 5 Oct 1965 call to ban the PKI, Gerwani and others), their celebration under the New Order and Syarikat's post-1998 reconciliation work. Context on religious-organisation role.
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
1965, the hour of history (Margolin, Archipel, 2020)
Jean-Louis Margolin's 47-page review essay (Archipel 99, 2020, in French) on the 'new historiography' of 1965 through eight books, summarising findings on army-militia cooperation, NU/Ansor, sexual violence and prisons, and critiquing Melvin and Robinson.