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Raji, I. A.; Oche, O. M.; Kaoje, A. U.; Mohammed, Y.; Isah, B. A.; Raji, M. O.; Awosan, K. J.; Abubakar, A. U.; Mohmmed, A. WHO Five Keys to Safer Food Handling: Knowledge and Practice Among Food Handlers in Sokoto Metropolis, Sokoto, Nigeria. IJTDH 2021, 42, 32-42.