Vooruitgang vrouwenbeweging op Oost-Java

De Waarheid, 6 May 1953, p. 5: dispatch citing two Gerwis women, Su... and Warinah, on the growth of Gerwis in East Java: districts up from 19 (early 1952) to 37, 120 branches plus 50 forming, 7,016 members, mainly women workers, peasants and self-employed. Illiteracy is the main obstacle, countered by courses attended