De Waarheid, 24 Mar 1954, p. 5: editorial caption introducing a published story about a local victory against polygamy in West Java a few months earlier through united action. It says the issue is also on the agenda at the Gerwis congress that has just begun, attended by Rie Lips-Odinot. The story itself is not part of
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.
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.
Historia article (2018) on the 1953 women's campaign against Government Regulation 19/1952 giving civil-service pensions to all widows of polygynous officials, including the 17 Dec 1953 mass meeting at Deca Park attended by Gerwani and others. Context on the anti-polygamy movement.