Sethaphanich S, Booranavitayaporn S. FACTOR AFFECTING PURCHASE INTENTION OF PLANT-BASED PROTEIN FUNCTIONAL FOOD IN FROM OF DRY FOOD–SNACK FOR THE OLD ADULTS IN BANGKOK AND GUIDELINES FOR PRODUCT DEVELOPMENT . Journaldtc [internet]. 2021 Aug. 3 [cited 2025 Mar. 16];15(2):412-28. available from: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/249364