Winarno, Soelatin, Oemar Wirjohatmodjo, Harijono Harijono, Siti Alfinah, and Wirawan Wirawan. 2019. “Cerebral Palsy in Y .P .A. C. (Institution for Crippled Children) Semarang”. Paediatrica Indonesiana 16 (9-10), 330-6. https://doi.org/10.14238/pi16.9-10.1976.330-6.