WYCLIFF, Samuel; 						KATSINA, Hadiza Sani.
 The Development of Katsina State Civil Service, 1987–2022.
<strong>NIU Journal of Humanities</strong>, [S.l.], v. 8, n. 2, p. 67-78, june 2023.
ISSN 3007-1712.
Available at: &lt;<a href="https://niujournals.ac.ug/ojs/index.php/niuhums/article/view/1655" target="_new">https://niujournals.ac.ug/ojs/index.php/niuhums/article/view/1655</a>&gt;. Date accessed: 09 may 2026.
doi: <a href="https://doi.org/10.58709/niujhu.v8i2.1655">https://doi.org/10.58709/niujhu.v8i2.1655</a>.