Sektheera N. The Effectiveness of the Enhancement and Conservation of National Environmental Quality Act B.E.2535for Preventing and Solving Environmental Problems. NULJ [internet]. 2015 May 1 [cited 2026 Sep. 15];8(1):46-62. available from: https://so04.tci-thaijo.org/index.php/lawnujournal/article/view/98731