Het Parool column 'P.N.I.' (11 Nov 1955) analysing the 1955 Indonesian election result: the PNI did well despite corruption; Sukarno's second marriage (Hartini) had been thought to hurt him as it moved many prominent Indonesian women to militant counter-action, but the fight against polygamy was a concern of a handful
New York Times, 16 June 1957, p.37, Special to the Times from Jakarta: Sukarno names the 45 members of the new National Council (Dewan Nasional), chaired by himself, with Roeslan Abdulgani as deputy chairman and secretary-general. About a quarter are described as Communists or sympathisers, including PKI member Sujono
CIA Office of Current Intelligence Special Report SC 00642/64A, 'Sukarno and the Communists' (23 Oct 1964, Secret; declassified 1975). Analyses Sukarno's mutual exploitation with the PKI and Aidit's strategy; lists PKI front membership claims, including Gerwani at almost two million, beside BTI, SOBSI, Pemuda Rakjat an
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