Khairulbadri, K.H, and M.R Tomari. “Development of Vision Based on Recycling Material Identification for Reverse Vending Machine Platform”. Evolution in Electrical and Electronic Engineering 1, no. 1 (October 11, 2020): 368–377. Accessed August 15, 2026. https://periodical.uthm.edu.my/index.php/eeee/article/view/285.