CHINDAPRASIRT, Prinya, Apichit KAMPALA, Anukun ARNGBUNTA, and Suksun HORPIBULSUK. 2020. “Prediction of Compaction Parameters of Khon Kaen Loess Soil”. Walailak Journal of Science and Technology (WJST) 17 (12):1367-78. https://doi.org/10.48048/wjst.2020.10732.