’Arifah, Dzakiyyatul Fikrah, and Trias Mahmudiono. “The Relationship Between Education Level, Seller’s Income, and Bussiness Age Toward Knowledge about Rhodamin B Among GoFood and GrabFood Beverage Sellers in East Surabaya”. Media Gizi Kesmas 12, no. 1 (June 28, 2023): 125–133. Accessed August 5, 2024. https://e-journal.unair.ac.id/MGK/article/view/37623.