Ai Teti Wahyuni, Aang Andi Kuswandi, and Ai Niatus Saadah. 2023. “The Role of Youtube in Optimizing The Cognitive Development of Early Children Group B on Theme Of Vehicles in RA Salafiyah Cibenda, Pangandaran District”. International Journal of Education and Literature 2 (1):89-99. https://doi.org/10.55606/ijel.v2i1.60.