Suweeranon, Jaratsinee, Songkhun Chantajorn, and Rangsan Singhalert. “Local Food Wisdom of Phra Nakhon SriAyutthaya Province: Development ofCommercial Food Innovationsfor the Elderly”. Humanities and Social Sciences Nakhonsawan Rajabhat University Academic Journal 9, no. 1 (June 30, 2022): 1–15. accessed March 15, 2025. https://so05.tci-thaijo.org/index.php/hssnsru/article/view/258056.