detikNews feature (2013) on Gerwis's founding on 4 June 1950 by six organisations (Rupindo, Persatuan Wanita Sedar, Istri Sedar, Gerwindo, Wanita Madura, PPRI) and founders Trimurti, Salawati Daud, Umi Sardjono, Tris Metty and Sri Panggihan, with I.G.A.A. Ratih. Concise account of origins.
Ipong Jazimah's 2016 biographical sketch of S.K. Trimurti (1912-2008): journalist, labour minister, Gerwis co-founder, Petisi 50 signatory. Pages 50-51 cover Gerwis's founding; relies on a few secondary sources.
Tempo review (8 Feb 2016) of Elisabeth Ida Mulyani's video 'Supervivere' on 1965 exiles (Mintardjo and nine others in the Netherlands and Sweden), shown in Yogyakarta with a charcoal portrait 'Suti, Plight of Gerwani' by Dewi Candraningrum. It describes Suti, 95, founder of Gerwis Musuk/Boyolali in 1952, a literacy cam