Sarkodie, Noble Amoako, Emmanuel Kofi Bempong, Olivia Naa Tetteh, Asana Constance Saaka, and Golly Kwaku Moses. “Assessing the Level of Hygienic Practices Among Street Food Vendors in Sunyani Township”. Pakistan Journal of Nutrition 13, no. 10 (September 15, 2014): 610–615. Accessed August 23, 2025. https://pjnonline.org/pjn/article/view/2052.