Potentials of World Communism: Women's International Democratic Federation (OIR report, 1949)
OSS/State Department intelligence report (1 Aug 1949) on the Women's International Democratic Federation as a communist front: origins in the Soviet Anti-Fascist Committee of Women, 1945 Paris founding, leaders (Cotton, Popova, Ibarruri, Cai Chang), membership claims and Asia activities. Indonesia is mentioned only in
Neues Deutschland, 3 Dec 1955, p. 1: Women's rights inviolable
Neues Deutschland, 3 December 1955, p. 1. ADN report 'Rechte der Frauen unantastbar' on the festive rally for the 10th anniversary of the IDFF (WIDF) in the Deutsche Sporthalle, Berlin, with 3,000 women. Indonesia appears only in a list of countries whose WIDF representatives attended; no Indonesian is named and Gerwan
The Struggle between Two Lines at the Moscow World Congress of Women (Peking, 1963)
Chinese-published pamphlet (Foreign Languages Press, Peking, 1963) with statements and a report by Yang Yun-yu attacking Soviet and WIDF leaders at the June 1963 Moscow World Congress of Women over anti-imperialism versus disarmament and peaceful coexistence. It records the Indonesian delegation, led by Umi Sardjono, s