“Utilization of Performance Rubrics to Assess the Developmental Achievements of Children in the Digital Portfolio System of Kindergartens in Purwakarta Regency”.
International Conferences on Early Childhood Education Proceedings 3, no. 2 (September 20, 2025): 57–69. Accessed November 10, 2026.
https://pascasarjana-panca-sakti.ac.id/journal/index.php/ICECP/article/view/35.