GARBA , Adamu. EFFECT OF PRODUCT MARKET MATRIX ON THE PERFORMANCE OF MEDIUM ENTERPRISES IN NORTH CENTRAL, NIGERIA. Journal of Advance Research in Food, Agriculture and Environmental Science (ISSN 2208-2417), [S. l.], v. 10, n. 2, p. 1–16, 2024. DOI: 10.61841/93j26752. Disponível em: https://nnpub.org/index.php/FAES/article/view/2219.. Acesso em: 3 jul. 2024.