Kuchkorov Lochinbek Akhmadjon ugli, Tursunov Nodirjon Kayumjonovich, Valieva Dilmira Shavkat qizi, Toirov Otabek Toir ugli and Erkinov Sultonbek Muzaffar ugli 2022. DEVELOPMENT OF A METHOD FOR SELECTING THE COMPOSITIONS OF MOLDING SANDS FOR CRITICAL PARTS OF THE ROLLING STOCK. Web of Scientist: International Scientific Research Journal. 3, 5 (May 2022), 1840–1847. DOI:https://doi.org/10.17605/OSF.IO/DHR5X.