Oluwasola, B. T., Solomon, K. A., Omowunmi, B. O., & Johnson, K. O. (2020). Analyzing the Aspects of Profitability of Charcoal Production and Marketing in Ibarapa Zone of Oyo State Nigeria. Current Strategies in Economics and Management Vol. 5, 137-145. Retrieved from https://stm1.bookpi.org/index.php/csem-v5/article/view/1672