Rufus Ph.D. A, Nwanaka Ph.D. O, Remi Chinedum Ph.D. O. SERVICE MARKETING MIX ELEMENTS AND ORGANIZATIONAL PERFORMANCE: A STUDY OF GENERAL SERVICES DEPARTMENT, FEDERAL MINISTRY OF EDUCATION PHASE LLL FEDERAL SECRETARIAT COMPLEX, ABUJA – NIGERIA. bj [Internet]. 2023 Sep. 6 [cited 2026 May 25];:13. Available from: https://www.bwjournal.org/index.php/bsjournal/article/view/1476