ZHANG, Zhonghang; LIU, Pinghui; SUN, Yiyuan; XUE, Kaijia; QIN, Xixi; HAN, Honghao. Experimental Study on Engineering Properties of Expansive Soil Improved by Coal Gangue with Different Particle Sizes. International Journal of Advanced Engineering and Technology Research, [S. l.], v. 1, n. 2, p. 39–44, 2026. DOI: 10.54097/yadc1m58. Disponível em: https://ijaetr.org/index.php/ojs/article/view/48. Acesso em: 2 nov. 2026.