Feasibility of Visible Near-Infrared Hyperspectral Imaging in Detection of Calcium Hypochlorite in Sago FlourMing Hao Lee, Agus Saptoro, King Hann Lim, Han Bing Chua, Tuong Thuy Vu, Nurleyna Yunus and Hasnain HussainMATEC Web Conf., 377 (2023) 01005DOI: https://doi.org/10.1051/matecconf/202337701005