Straits Times, 27 Sep 1956 (photo caption, lead only). A six-member Indonesian women's delegation to China, led by Mrs Roeslan Abdulgani with Madam Hurustiati Subandrio, stopped in Singapore en route to National Day celebrations in Peking on 1 October.
Sunday Standard, 17 Sep 1957 (lead only, OCR garbled). An Indonesian women's delegation arrived in Singapore by air from Jakarta on its way to communist territories, including a study visit to Red China covering social, economic and political matters; Hidayat (a vice-president of parliament) is mentioned.
Straits Times, 6 Feb 1963 (lead only). SOBSI cabled a protest to the Singapore government over mass arrests of leftists, speaking for three million Indonesian workers. Matched on Gerwani; the companion Berita Harian item reports Gerwani joined the protest.
The Straits Times, 6 February 1963, p. 10, Reuters: SOBSI cables the Singapore government protesting the mass arrests of left-wing people the previous weekend and demanding release of detainees; Partindo and the Gerwani Women's Movement 'have also protested'. Brief mention of Gerwani among Indonesian left organisations