Brig. Gen. Supardjo's 1966 analysis, addressed to 'comrade leaders', of why the 30 September Movement failed, published by John Roosa in 2008. The only first-hand assessment by a movement leader.
Tempo column (2 Oct 2021, Budi Setyarso) using Umi Sardjono's life to argue that 1965 history is still painted in black and white. It notes her arrest without trial, Bukit Duri and Plantungan until 1979, Gerwani's origins in Gerwis, about 1.5 million members by 1960, literacy courses, her immigration and marriage-law w
English edition of the Tempo column 'Umi Sardjono and the Annual Ghost' (4 Oct 2021) arguing that 1965 history is still black and white. It uses Umi Sardjono's life (arrest without trial, Bukit Duri, Plantungan to 1979), Gerwani's Gerwis origins, a mid-1960s membership of 1.5 million, literacy classes, her immigration