Phiri, Shadreck Kachembwe, and Ronald Chibwe. “Water Safety and Hygienic Practices of Formal and Informal Food Outlets in Malawi”. European Scientific Journal, ESJ 21, no. 12 (April 30, 2025): 15. Accessed May 1, 2025. https://eujournal.org/index.php/esj/article/view/19418.