Yoshihiro, Yamazaki, Hui-Ming Kuo, et Chich-Jen Shieh. « The Impact of Seniors’ Health Food Product Knowledge on the Perceived Value and Purchase Intention ». Revista de Cercetare si Interventie Sociala 64 (mars 6, 2019): 199–212. Consulté le novembre 7, 2026. https://www.rcis.ro/journal/article/view/2528-the-impact-of-seniors-health-food-product-knowledge-on-the.