Aungvaravong, C. and Yanakittkul, P. (2019) “Business Model Analysis of Health-Supplement Product from the Organic Rice-Powder Drink”, University of the Thai Chamber of Commerce Journal Humanities and Social Sciences, 37(4), pp. 92–109. available at: https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/178573 (accessed: 30 August 2026).