De Locomotief, 28 May 1953, short city reports: Semarang sets up a committee for International Children's Day on 1 June, led by Mrs Darsono of Gerwis with many women's associations as members. The second item (transfer of an Orphans' Chamber head) is unrelated.
Api Kartini (late 1964) history of the Indonesian women's movement for Youth Pledge Day, tracing Kartini, Isteri Sedar, Perwari, wartime Fujinkai and Gerwis's founding on 4 June 1950 from the Gerakan Wanita Sedar, its name change to Gerwani after merging with railway workers' wives and Perwin Menado, joining Kowani and
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