(2018). The investment feasibility of recycling engine oils in the city of Najaf. , 485(26), 24-63.
. "The investment feasibility of recycling engine oils in the city of Najaf". , 485, 26, 2018, 24-63.
(2018). 'The investment feasibility of recycling engine oils in the city of Najaf', , 485(26), pp. 24-63.
The investment feasibility of recycling engine oils in the city of Najaf. , 2018; 485(26): 24-63.


Journal Management System. Powered by iJournalPro.com