Merdeka, 19 Mar 1951, p. 2: S.K. Trimurti of the Gerwis central board says Gerwis will focus on village councils over parliamentary seats, on doctors, midwives and marriage issues, and denies Gerwis is a PKI onderbouw.
Hersri Setiawan's Indonesian translation (Kalyanamitra, Dec 1999) of Wieringa's 1988 working paper 'The Perfumed Nightmare' on Indonesian women's organisations after 1950, with a compact history of Gerwani and the Lubang Buaya slander. Accessible Indonesian-language Wieringa.
Batam Pos, 2 Feb 2015, p. 2: reference box 'Gerwani' (from Kamus Sejarah Lengkap) defining Gerwani as a PKI-affiliated women's organisation, recounting Gerwis's founding at Semarang on 4 June 1950 from six groups, with an archival photo of a marriage-law rally.