1.
Hapha Y, Arampongpun S. DEVELOPMENT MODEL CREATING OF ACADEMIC POTENTIAL OF LEARNERS IN NON-FORMAL AND INFORMAL EDUCATION PHU WIANG DISTRICT CENTER, KHON KAEN PROVINCE. JBER [internet]. 2023 May 4 [cited 2026 Oct. 7];9(1):42-54. available from: https://so06.tci-thaijo.org/index.php/jber/article/view/263404