Prachumsong, Siriprapa, Sirapop Rukkachart, Theerawut Keawheang, Panisa Mechinda, and Purinat Yamakanith. 2022. “A Study of Demographic Characteristics Affecting Behavior and Purchase Intention of Freshwater Fish Species of Farmer in Pathum Thani Province”. RPU Journal of Business Administration 1 (1):30-47. https://so03.tci-thaijo.org/index.php/RPUBAJOURNAL/article/view/261828.