Jayadi, Usman, Dian Afrilia, Winda Suryningtyas, and Salma Khodijah. “Revolutionizing Early Childhood Development Screening With the PINKI App”. International Journal Scientific and Professional 4, no. 1 (July 13, 2026): 299–304. Accessed September 5, 2026. https://rumahprof.id/CHIPROF/article/view/47.