خلف و. ف., عجاج م. ن., السعيدي ك. ف. خ. and رزاق ه. ع. (2021) “The impact of organizational excellence on innovation-oriented sustainability practices (Applied Study in Dhi Qar Refinery)”, Journal of Petroleum Research and Studies, 11(1), pp. 82-99. doi: 10.52716/jprs.v11i1.444.