Emerhi, E.A. Assessment of the Calorific Value of Charcoal from Gmelina Arborea (Roxb), Tectona Grandis (Linn) and (Bentham). GJSFR [Internet]. 2015 Jan. 15 [cited 2024 May 3];15(D2):29-32. Available from: https://journalofscience.org/index.php/GJSFR/article/view/1500