ธนเจริญพิศาล เ. (2020) “ PERSONNEL’S AwARENESS AND ACCEPTANCE ON IMPLEMENTATION Of ENVIRONMENTAL MANAGEMENT SySTEM (ISO 14001) IN PUbLIC ORGANIzATION: A CASE STUDy Of OffICE Of NATURAL RESOURCES AND ENVIRONMENTAL POLICy AND PLANNING ”, Journal of the Association of Researchers, 17(1), pp. 42–54. available at: https://so04.tci-thaijo.org/index.php/jar/article/view/240723 (accessed: 12 September 2026).