Naji amhimmid salih. Studying the effect of using quarries wastes in Bani-Walid as a partial substitute for fine aggregate on the compressive strength of concrete. jhas [انترنت]. 9 سبتمبر، 2024 [وثق 19 سبتمبر، 2024];9(الخاص):308-12. موجود في: https://jhas-bwu.com/index.php/bwjhas/article/view/373