Het Nieuwsblad voor Sumatra (4 Sep 1951, p.2): at a Makassar meeting eight speakers, including PKI's Tular, Mrs Towoliu ('Gowani'), Mrs Salawati Daud and others, back formation of a twenty-organisation 'Comité Volkswens' to help the government and to send people to Kahar Muzakar, urging minimal casualties in any milita
Harian Rakjat, 17 Mar 1955, p. 3: PKI candidate list (Sulawesi/Maluku section). No. 5 Ny. Charlotte Salawati (non-party, former deputy mayor of Makassar); no. 12 Sorongan Helena (non-party, Gerwani leader in North Sulawesi); no. 6 Henk Ngantung. Page also has sports and anti-atomic-weapons items.
Elizabeth Martyn's 2005 book (from her Monash PhD) on the 1950s Indonesian women's movement as a whole, covering organisations, socio-economic work, elections, the marriage-law campaign, international activism and the regions. Gerwani appears within a broader field.
2013 article by Taufik Ahmad on about 911 ex-political prisoners (BTI, Lekra, CGMI, Gerwani activists) held at Moncongloe, South Sulawesi: their 1975-77 release and post-release control through reporting, Pancasila courses, ET identity-card code and screening. Context on stigma.