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):1840-47. https://doi.org/10.17605/OSF.IO/DHR5X.