Nasution, Andri. “An Availability Analysis of Fresh Fruit Bunches (FFB) by the Method of the Food Supply Chain Network (FSCN) PT. XYZ”. Simetrikal: Journal of Engineering and Technology 2, no. 1 (February 29, 2020): 39-48. Accessed November 22, 2024. https://talenta.usu.ac.id/jet/article/view/3628.