ซึ้งจิตสิริโรจน์ ว, แสดงหาญ พ. Operation Approach of Happy Workplace Model in Eastern Part of Thailand. KKBSJournal [Internet]. 2019 Aug. 17 [cited 2024 May 20];3(1):91-106. Available from: https://so04.tci-thaijo.org/index.php/kkbsjournal/article/view/183392