CIA report, 6 April 1950, listing the Jakarta council of Perwari and labelling the group 'extreme right'. Context on Gerwis/Gerwani's main rival and sometime partner, and on the instability of US intelligence categories.
Farewell report by outgoing Perwari chair Kusban, in Siaran Perwari (Jan 1951, congress issue), narrating Perwari's history during the revolution, including flight from Malang after the first Dutch attack in July 1947.
Sedjarah Pemerintahan Kota Djakarta, an official history of Jakarta's city government from Dutch Batavia to the end of 1957, compiled by Drs. The Liang Gie and published by the Kotapradja Djakarta Raya in 1958. It has nothing on Gerwani as such. It notes that women could vote for the Batavia council only from 1941 and