XURSANDOV, Bobomurod, et al. “STUDY OF PHYSICAL-MECHANICAL PROPERTIES OF SULFUR BITUMEN BINDER BASED ON QUALITY AND POOR-QUALITY BITUMEN”. «ACTA NUUz», vol. 3, no. 3.1.1, Aug. 2026, pp. 516-8, http://journals.nuu.uz/index.php/actanuuz/article/view/14574.