Berita Yudha, 18 Maret 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'.