FLEIH, Ali Saheb.
 Sustainable Strategic Planning and Its Role in Achieving Strategic Success: An Analytical Study of the Opinions of a Sample of Employees of the General Company for Petrochemical Industries.
<strong>NIU Journal of Management Sciences</strong>, [S.l.], v. 12, n. 2, p. 229-246, june 2026.
ISSN 3007-1895.
Available at: &lt;<a href="https://niujournals.ac.ug/ojs/index.php/NIUJMS/article/view/2612" target="_new">https://niujournals.ac.ug/ojs/index.php/NIUJMS/article/view/2612</a>&gt;. Date accessed: 24 aug. 2026.
doi: <a href="https://doi.org/10.58709/niujms.v12i2.2612">https://doi.org/10.58709/niujms.v12i2.2612</a>.