Eiamudom S. A MODEL FOR DEVELOPING AN ENVIRONMENT CONDUCIVE TO MORAL AND ETHICAL DEVELOPMENT OF BAN LUANG SCHOOL STUDENTS. NAN SECONDARY EDUCATIONAL SERVICE AREA OFFICE. JDSC [internet]. 2024 Apr. 28 [cited 2025 Dec. 11];11(1):699-720. available from: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/267070