Didigwu, E. ., Abang, S. . and Abang, M. (2026) “Sustainability reporting and financial performance of manufacturing companies in Nigeria: A mixed-methods analysis”, International Journal of Mathematical Analysis and Modelling, 9(1). Available at: http://tnsmb.org/journal/index.php/ijmam/article/view/308 (Accessed: 23 August 2026).