Chaibubpha, P. and Mankong, C. (2021) “Guidelines for the Development of Distance Learning through Information Technology of Schools under The Secondary Education Service Area office 7 in New Normal Era”, Mahachula Academic Journal. Bangkok, Thailand, 8(3), pp. 177–191. available at: https://so04.tci-thaijo.org/index.php/JMA/article/view/249500 (accessed: 9 October 2026).