TY CONF TI INFLUENCE OF MANUFACTURED WASTE QUALITY ON THE STRENGTH OF EMPTY WALL STONE KW Technogenic waste KW strength KW moisture content KW hollow wall stone KW flown ash KW bauxite sludge KW class KW parameter,. statistical method JO Scientific research of the SCO countries: synergy and integration AU Karshyga, A.. AU Tulegulov, A.. PY 2024 PB AUS PUBLISHERS