Sakkaew P, Utumpa PU. SCUBA DIVING MODEL FOR PROFESSIONAL DEVELOPMENT SUSTAINABLE OF THAILAND. J.TNSU [internet]. 2024 Sep. 5 [cited 2025 Dec. 7];16(3):83-96. available from: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/260114