Pewarta Soerabaia, 7 Oktober 1957, hlm. 2: Gabungan Organisasi Wanita Surabaia
Pewarta Soerabaia, 7 October 1957: Surabaya women's organisations federation
Pewarta Soerabaia, 7 Oct 1957, p. 2: Surabaya women's federation elects a board (30 Sept 1957) with the governor's wife as patron and Nj. Moh. Tam of Gerwani as first secretary.