Suara Merdeka, 14 Oktober 1965, hlm. 2
Suara Merdeka, 14 October 1965, p. 2: Major Santoso and Untung's capture
Suara Merdeka (Semarang), 14 Oktober 1965, hlm. 2. Portrait of RPKAD Major C.I. Santoso, credited with the Lubang Buaya raid, and an editorial on Untung's capture warning that G30S is not yet uprooted.