Salim, Hendra, Soetjiningsih Soetjiningsih, I Gusti Ayu Trisna Windiani, I Gede Raka Widiana, and PITIKA ASPR. 2020. “Validation of the Indonesian Version of Modified Checklist for Autism in Toddlers: A Diagnostic Study”. Paediatrica Indonesiana 60 (3):160-6. https://doi.org/10.14238/pi60.3.2020.160-6.