Krataithong, J. and Rakrachakarn, P. (2020) “The Impact of Relationship Marketing on Millennial Customer Loyalty in the Bangkok Hotel Industry”, Human Behavior, Development and Society, 21(4), pp. 86–96. available at: https://so01.tci-thaijo.org/index.php/hbds/article/view/242395 (accessed: 24 September 2026).