Okezone feature (1 Oct 2011) on Putmainah, then 83, former Gerwani chair for Blitar Regency and PKI legislator, covering her Islamic and leftist family background, Pesindo past, flight after the 1965 coup and later life. Biographical testimony of a regional Gerwani leader.
Tempo.co obituary (25 May 2016, Abdul Djalil Hakim) of Putmainah, 90, former Blitar Gerwani chair and DPRD-GR member for the PKI faction, called the last Gerwani branch head. It covers her family background (father a Red Sarekat Islam leader killed at Madiun 1948), ties to Sukarno's family, and mourners including a Ban
Tempo.co explainer (29 Sept 2021) on organisations 'considered affiliated' with the PKI: Gerwani, Lekra, SOBSI, Pemuda Rakjat. It states, citing Wieringa, that Gerwis became Gerwani at its 1954 second congress, electing PKI member Umi Sardjono as chair. Short, background-level.
Tempo feature (2 Oct 2021) on how Umi Sardjono led Gerwani: Marx House courses, the 1945 Barisan Buruh Wanita with S.K. Trimurti, Gerwis founded at Semarang (3-6 June 1950, Tris Metty chair), Umi chair from 1954 when it became Gerwani. Cites 650,000 members and 179 kindergartens at the 1957 Solo congress, WIDF links, s