Kulsawat, W., Nochit, P. and Khunsamut, J. (2021) “Depth Profiles of Soil Carbon Isotopes as Influenced by Crop Residues”, Science & Technology Asia, 26(2), pp. 79–86. Available at: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/238136 (Accessed: 19 April 2024).