MAKSORN, N. E-GREEN LOOP: A Circular Digital Innovation for Sustainable Environmental Management in Suphanburi Primary Educational Service Area Office 1. International Journal of Educational Communications and Technology, Bangkok, Thailand, v. 7, n. 1, p. 1–15, 2026. Disponível em: https://ph01.tci-thaijo.org/index.php/IJECT/article/view/263343. Acesso em: 13 oct. 2026.