Berita Yudha, 18 March 1968
Berita Yudha, 18 Maret 1968. Operation Sambar Raga in Surabaya (Jan–13 Mar 1968) arrested 79 members and leaders of CC PKI, SOBSI, Gerwani, Pemuda Rakyat and CGMI, alleged to be organised in a 'Tri Komando Kota'.
FBIS Daily Report, 24 Jul 1968: Woman communist leader captured (Madame Sri Sukatno, South Blitar)
FBIS Daily Report (24 Jul 1968) relaying Antara: Madame Sri Sukatno, described as a woman communist leader, was arrested at Pasiraman, South Blitar, in a mopping-up operation, per the army paper Angkatan Bersendjata. She is called a Politburo member, head of the Central Committee section on armed peasants and a Pemuda