ยอดฉิม อ. สารบัญ. Research and Development Journal Suan Sunandha Rajabhat University, Bangkok, Thailand, v. 12, n. 2, 2020. Disponível em: https://so05.tci-thaijo.org/index.php/irdssru/article/view/248728. Acesso em: 1 ต.ค. 2026.