Adaobi Nwafor, Chiazor, Abdulmalik Yusuf, and Halima Shuaibu. “The Impact of Capital Structure on the Profitability of Pharmaceutical Companies in Nigeria”. International Journal of Intellectual Discourse 5, no. 1 (August 2, 2022): 281–292. Accessed July 26, 2025. https://ijidjournal.org/index.php/ijid/article/view/81.