“Studies on the Organocapital Structures; Profitability and External Financing on Nigerian Manfacturing Firms (1990-2012)”. (2018) Global Journal of Management and Business Research, 17(G5), pp. 41–49. Available at: https://journalofbusiness.org/index.php/GJMBR/article/view/2357 (Accessed: 6 August 2026).