De Waarheid, 9 Dec 1953, p. 5: Malang dispatch on a Gerwis conference reviewing East Java work. In six months membership rose from 12,000 to 16,420 and branches from 37 to 49; literacy courses ran in 120 villages with 1,349 participants; 15 kindergartens (kleuterbewaarplaatsen) opened, holding almost 600 children daily
De Waarheid, 27 Jan 1954, p. 5: correspondent's Jakarta feature ahead of Gerwis's second congress (opening 26 March 1954), describing its literacy courses, hygiene campaigns, defence of women under customary law, wage struggles (Sampurna cigarette factory Surabaya, Kaliklatak coffee estate) with SARBUPRI, and the mass
De Waarheid, 12 May 1954, p. 5: Rie Lips's account of her Java trip: plantation workers' wages (about 3 rupiah per day), child labour on tea and rubber estates, and volunteer village schools. Quotes the Gerwani congress appeal that those who can read should teach others; Soviet delegate Alexandra Kolopowa speaks; photo