Janjamroon, Wichai, Sukit Phosirikul, Worachai Thongkham, Wiraporn Songsang, and Bunchakkrawan Rotbamroe. 2022. “Knowledge Management Process of Learning Resources in Schools: Participatory Action Research”. Rajapark Journal 16 (45). Bangkok, Thailand:536-48. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/258159.