Thammaratthara S, Boonlue S, Maneewan S, Thamwipat K. LINE OA media development using game-based learning for vocational law skills. HASSS [internet]. 2025 Jul. 8 [cited 2026 Oct. 6];25(2):369–382. available from: https://so02.tci-thaijo.org/index.php/hasss/article/view/275259