-
1
المصدر: Delta Journal of Science. 42:58-73
مصطلحات موضوعية: Cement, Environmental engineering, Environmental science, Extraction (military), Raw material, Mineral resource classification
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::a6a291a3135d393b849c848cc267db6f
https://doi.org/10.21608/djs.2020.139846 -
2
المصدر: Delta Journal of Science. 42:108-124
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::65bfa114c493850772c8e1bd3e082b6c
https://doi.org/10.21608/djs.2020.147776