Seenonyang W, Piemphueng N. Parents Participation in Early Childhood Learning Promotion of the Child Development Center in Nong Ruea District KhonKaen Province. AJMBU [internet]. 2020 Jan. 6 [cited 2025 Apr. 15];9(1):397-40. available from: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/242173