Rahayu, Salsabila Fauziah, Nurul Hakimah, and Carissa Cerdasari. 2022. “The Effect of Poster on Personal Hygiene Knowledge and Practice of Food Handlers at Senjani Kitchen Catering Malang: Pengaruh Media Poster Pada Pengetahuan Dan Praktik Personal Hygiene Penjamah Makanan Di Katering Senjani Kitchen Malang”. Amerta Nutrition 6 (1SP):200-205. https://doi.org/10.20473/amnt.v6i1SP.2022.200-205.