Sh.M. Suyunbaev, Sh.B. Jumaev, and Sh.Sh. Kayumov. “Method For Determining The Minimum Number Of Sorting Routes Depending On The Length Of Wagon Groups”. Eurasian Journal of Humanities and Social Sciences 3 (December 17, 2021): 100–103. Accessed November 26, 2024. https://geniusjournals.org/index.php/ejhss/article/view/293.