Boupan, K. and Wimoonard, T. (2023) “Cost and return analysis of korea bbq in yangtalad distiact,karasin province”, Journal for Developing the Social and Community . Bangkok, Thailand, 10(2), pp. 521–532. available at: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/262933 (accessed: 13 October 2026).