MAHMOOD, Othman Kareem.
 Role of Green Manufacturing In Improving Operations flexibility:An Analytical Study For Opinions of A Sample of Restaurant Workers In Sulaimani City.
<strong>Tikrit Journal Of Administrative and Economic Sciences</strong>, [S.l.], v. 12, n. 35, p. 62-83, mar. 2019.
ISSN 1813-1719. Available at: &lt;<a href="http://jaes.tu.edu.iq/index.php/j/article/view/90" target="_new">http://jaes.tu.edu.iq/index.php/j/article/view/90</a>&gt;. Date accessed: 14 aug. 2021.