NGOZI, Okafor.
 Students' Perception of Kitchen Activity Groups in Promoting Understanding of Thermodynamics Concepts and Problem-Solving Skills in Secondary School Chemistry.
<strong>NIU Journal of Humanities</strong>, [S.l.], v. 6, n. 2, p. 163-174, july 2021.
ISSN 3007-1712.
Available at: &lt;<a href="https://niujournals.ac.ug/ojs/index.php/niuhums/article/view/1265" target="_new">https://niujournals.ac.ug/ojs/index.php/niuhums/article/view/1265</a>&gt;. Date accessed: 05 oct. 2026.