Chayanun Jongjaroenchaisa ช. จ., Viroj Jadesadalug ว. เ. and แสนสุข จ. (2018) “Service Innovation Capability: An Empirical Evident from Boutique Hotel Business in Thailand”, Dusit Thani College Journal, 12(1), pp. 69–87. available at: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/117922 (accessed: 16 September 2026).