BOGWARBE E, Nimpa Ngoufo A, Tsapi Takua U. Technical and economic feasibility Analysis for a green coal production unit using millet, maize and cotton stalks in the far North Region, Cameroon. Technium [Internet]. 2024 Aug. 24 [cited 2026 Apr. 17];23:27-43. Available from: https://www.techniumscience.com.techniumscience.pluscommunication.eu/index.php/technium/article/view/11619