Igo, S. W., Namoano, D., Compaoré, A., Sawadogo, G. L., Ouedraogo, D. and Bathiebo, J. D. (2020) “Study and Analysis of Energy Use Efficiency of a Local Gas Roasting Oven”, Journal of Energy Research and Reviews, 6(4), pp. 30-37. doi: 10.9734/jenrr/2020/v6i430177.