GONGDEN , O. S.; NMADU, T. M.; DAKUNG, R. J. THE IMPACT OF BUSINESS PLANNING ON THE COMPETITIVENESS OF MANUFACTURING FIRMS IN PLATEAU STATE. YAMTARA-WALA JOURNAL OF ARTS, MANAGEMENT AND SOCIAL SCIENCES (YaJAMSS) , [S. l.], v. 1, n. 1, 2021. Disponível em: http://yajamss.com.ng/index.php/yajamss/article/view/26. Acesso em: 20 sep. 2024.