Thitima Phanomsophon และผู้แต่งคนอื่นๆ. (2022) Classification of N, P, and K concentrations in durian (Durio Zibethinus Murray CV. Mon Thong) leaves using near-infrared spectroscopy. <i>Engineering and Applied Science Research</i>, <i>49</i>(1), 127-132.Thitima Phanomsophon และผู้แต่งคนอื่นๆ. "Classification of N, P, and K concentrations in durian (Durio Zibethinus Murray CV. Mon Thong) leaves using near-infrared spectroscopy". Engineering and Applied Science Research 49 (2022):127-132.Thitima Phanomsophon และผู้แต่งคนอื่นๆ. Classification of N, P, and K concentrations in durian (Durio Zibethinus Murray CV. Mon Thong) leaves using near-infrared spectroscopy. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2022.