Nazli, N.A., Najib, M.S., Mohd Daud, S., Mohammad, M. , Baharum, Z. and Ishak, M.Y. 2021. Intelligent Classification of Cocoa Bean using E-nose. Mekatronika: Journal of Intelligent Manufacturing and Mechatronics. 2, 2 (Nov. 2021), 28–35. DOI:https://doi.org/10.15282/mekatronika.v2i2.6747.