มะนะเวศ ภ. (2018) “Factors Influencing the Consumer Buying Decision of Coffee with Green Packaging”, Rajapark Journal. Bangkok, Thailand, 11(24), pp. 90–104. available at: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/120617 (accessed: 29 September 2026).