EFFECT OF FOCUS STRAEGY ON SALES PERFORMANCE OF SLECTED SMALL AND MEDIUM SCALE ENTERPRIESE IN ABIA AND IMO STATES, NIGERIA. UJofM [Internet]. 2026 Jun. 16 [cited 2026 Jun. 23];3(2):259-72. Available from: https://journals.unizik.edu.ng/ujofm/article/view/8354