📄 Abstract
📚 How to Cite:
Sayyor Solix o'g'li Sayfullaev, Sherqul Sherg'ozievich Hakimov , Samandar Solix o'g'li Sayfullaev , ADVANCED TECHNOLOGY OF SECONDARY RAW MATERIAL PROCESSING , Volume 5 , Issue 9, september 2020, EPRA International Journal of Research & Development (IJRD) ,