PROMWONG, W.; PRASANTREE, T.; SRIPUTTARIN, S. Current Situations, Problems and Solutions to Learning Management Problems the Corona Virus Pandemic (COVID-19) of Schools under The Nakhon Phanom Primary Educational Service Area Office 1. Rajapark Journal, Bangkok, Thailand, v. 15, n. 40, p. 200–213, 2021. Disponível em: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/249874. Acesso em: 16 sep. 2026.