HARRISON, Amadi Confidence; 						BRIGHT, Ajoku.
 An Assessment of Dualism in Systematic and Regional Geography.
<strong>NIU Journal of Humanities</strong>, [S.l.], v. 4, n. 3, p. 95-102, oct. 2019.
ISSN 3007-1712.
Disponible en: &lt;<a href="https://www.niujournals.ac.ug/ojs/index.php/niuhums/article/view/615" target="_new">https://www.niujournals.ac.ug/ojs/index.php/niuhums/article/view/615</a>&gt;. Fecha de acceso: 07 sep. 2026