APA Style
Dizayee, K, K, H. (2023).
Petroleum Wastewater Treatment Technology Assessment .
Erbil:
Salahaddin University-Erbil.
MLA Style
Dizayee, Kasro, Kakil, Hassan.
"Petroleum Wastewater Treatment Technology Assessment".
Erbil:
Salahaddin University-Erbil,
2023.
PHD.