BulamaA., Saadun norzanalia, KamarudinN., AliasM. A., and Mohd NawiN. “Structure and Characteristics of Fuelwood Supply Chain in Yobe, Nigeria”. Jurnal Manajemen Hutan Tropika, Vol. 28, no. 3, Nov. 2022, p. 212, doi:10.7226/jtfm.28.3.212.