Testing The M & M Relevance and Irrelevance Theories of Capital Structure in Quoted Manufacturing Firms in Nigeria. European Journal of Economics, [S. l.], v. 2, n. 2, p. 1–12, 2022. DOI: 10.33422/eje.v2i2.176. Disponível em: https://diamondopen.com/journals/index.php/eje/article/view/176. Acesso em: 30 oct. 2025.