Muhadjir Darwin's survey (March 2004) of Indonesian women's movements from precolonial heroines through the 1928 Women's Congress, Fujinkai, Kowani and the Sukarno-era polygamy campaign against Hartini, to the New Order. Short historical overview.
Katharine McGregor's 2012 article on Indonesian women's ties with the WIDF 1946-65: the federation gave Gerwani a 'political compass', and Gerwani used it to win support for anti-imperialist domestic struggles and by the early 1960s shaped WIDF priorities. Core source on Gerwani and the WIDF.
Undergraduate article (2017) on the twelfth Kowani congress, Jakarta, 6-9 Feb 1961, arguing it tied the women's movement to government policy under Guided Democracy and sidelined polygamy and literacy issues; notes a Perwari-Gerwani split. Mostly general survey.