Ebe Emmanuel Chukwuma, Nnado Ifeanyi Celestine, and Ozouli Caroline Nkechinyere. (2023) 2023. “Operating Leverage, Firm Size and Return on Assets of Quoted Financial Firms in Nigeria”. The International Journal of Business & Management 11 (1). https://doi.org/10.24940/theijbm/2023/v11/i1/BM2210-023.