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1
المصدر: Journal of Economics and Administrative Sciences. 24:103
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::433a139c068425ca61803b6440fd7d40
https://doi.org/10.33095/jeas.v24i105.46 -
2
المصدر: Journal of Economics and Administrative Sciences. 24:143
مصطلحات موضوعية: Botany, Mathematics
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::439fda9f8309a8457b75a4b8fc53b5a0
https://doi.org/10.33095/jeas.v24i106.19 -
3
المصدر: Journal of Economics and Administrative Sciences. 24:198
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4437484438280234662c91d3fceee1ca
https://doi.org/10.33095/jeas.v24i107.1295