Short Het Dagblad (Batavia) item (2 Dec 1947, p.2) on the first anniversary of SOBSI, attended by President Sukarno, premier Amir Sjarifuddin and labour minister Mrs S.K. Trimurti. Sukarno's message said workers have a strong ideology and must avoid anarchy and capitalism. Context on Trimurti's labour role; no Gerwani
Neue Zürcher Zeitung, 24 April 1965, long analytical article 'Aidit and Indonesian Communism: on the springboard to power'. It reviews the Indonesian crisis, PKI history from 1920 through Madiun 1948, Aidit's rise and biography. Gerwani appears once, as a PKI front organisation with 1.5 million members, alongside SOBSI
English-edition Tempo cover story 'End of the Road' (4 Oct 2021, Retno Sulistyowati), a translation from the Umi Sardjono special report. It traces Umi's formation in Pathuk Youth, Pesindo, BBW with S.K. Trimurti, Madiun 1948 arrest, founding of Gerwis (Semarang, 3-6 Jun 1950), Gerwani growth from 80,000 to 650,000 (19