Sinar Harapan, 10 September 1966
Sinar Harapan, 10 Sep 1966: call to arrest 'the Lubang Buaya doctor'
Sinar Harapan, 10 September 1966. Antara report: Pesing police commander urges arrest of Dr. Sumiarsih, 'the Lubang Buaya doctor', a 'PKI/HSI/Gerwani figure' said to have issued 'sick' certificates to those trained there.