Indrabayu, Misita Anwar, Intan Sari Areni, A. Ais Prayogi, Anugrayani Bustamin, Haryanti Rivai, and Muhammad Abdillah Rahmat. “Automated Shallot Classification on Conveyor Belts Using Watershed Transform and Otsu Thresholding”. Engineering, Technology & Applied Science Research 16, no. 1 (February 9, 2026): 32167–32174. Accessed April 18, 2026. https://etasr.com/index.php/ETASR/article/view/14617.