Prof. Sam Otamiri, Ordu G. C. COVID-19 PROTOCOL AND ORGANIZATIONAL PERFORMANCE OF OFFICE MANAGERS OF FOOD AND BEVERAGES ESTABLISHMENTS IN RIVERS STATE . bj [Internet]. 2022 Oct. 13 [cited 2026 May 27];1(1):16. Available from: https://mail.bwjournal.org/index.php/bsjournal/article/view/904