Ravshanov , J. R. o‘g‘li (2023) “SEMENTBETON QOPLAMALI AVTOMOBIL YO‘LLARINI TA’MIRLASHDA ISHLATILADIGAN ZAMONAVIY MATERIALLARNING O‘ZIGA XOS XUSUSIYATLARI”, Innovative Development in Educational Activities, 2(20), pp. 132–135. Available at: https://openidea.uz/index.php/idea/article/view/1746 (Accessed: 8 July 2024).