บุญลอย ว, คงเจริญ ม, บุญวัฒนะกุล ช, นิลโมจน์ ว. Factors that Affect Law Enforcement on Promotion of Non-Formal and Informal Education. lawhcu [internet]. 2017 Dec. 27 [cited 2025 Dec. 11];8(1):55-79. available from: https://so01.tci-thaijo.org/index.php/lawhcu/article/view/157478