Gusau, S. M., Gusau, Y. M., Abbas, A. and Sani, A. (2026) “PROFITABILITY OF CHARCOAL MARKETING IN GUSAU METROPOLIS, ZAMFARA STATE, NIGERIA”, Nigerian Journal of Agriculture and Agricultural Technology, 6(2B), pp. 145–151. doi: 10.59331/njaat.v6i2B.1662.