Rejoice Wasunu, , F. ., Dhaum, N. ., Modibbo, M. B. . and Kefas, H. D. . (2026) “INFLUENCE OF ONLINE TEXTBOOKS AND SMARTPHONES ON ACADEMIC PERFORMANCE OF BUSINESS EDUCATION STUDENTS IN COLLEGES OF EDUCATION IN ADAMAWA STATE, NIGERIA”, BW Academic Journal. Available at: https://www.bwjournal.org/index.php/bsjournal/article/view/4382 (Accessed: 20 September 2026).