IKABA, Y. V.; ILEKON, G. B. INTER-FUNCTIONAL COORDINATION AND MARKETING EFFECTIVENESS OF SMALL AND MEDIUM SCALE ENTERPRISES (SMEs) IN RIVERS STATE, NIGERIA. BW Academic Journal, [S. l.], 2021. Disponível em: https://bwjournal.org/index.php/bsjournal/article/view/476. Acesso em: 17 aug. 2026.