Yoshihiro, Yamazaki, Hui-Ming Kuo, și 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 (martie 6, 2019): 199–212. Data accesării noiembrie 7, 2026. https://www.rcis.ro/journal/article/view/2528-the-impact-of-seniors-health-food-product-knowledge-on-the.