Private and Public Investment: Are they Substitute or Complementary in Driving Economic Growth in Nigeria?. British Journal of Multidisciplinary and Advanced Studies, [S. l.], v. 5, n. 2, p. 1–25, 2024. Disponível em: https://bjmas.org/index.php/bjmas/article/view/860. Acesso em: 11 oct. 2025.