MOEMEKE, Clara Dumebi.
 Performance and Retention Outcomes of Secondary School Students learning Nutrient Cycle Using Biology Learning Activity Package (BIO-LAP).
<strong>NIU Journal of Educational Research</strong>, [S.l.], v. 11, n. 2, p. 89-98, june 2025.
ISSN 3007-1852.
Available at: &lt;<a href="https://www.niujournals.ac.ug/ojs/index.php/NIUJED/article/view/2231" target="_new">https://www.niujournals.ac.ug/ojs/index.php/NIUJED/article/view/2231</a>&gt;. Date accessed: 16 sep. 2026.
doi: <a href="https://doi.org/10.58709/niujed.v11i2.2231">https://doi.org/10.58709/niujed.v11i2.2231</a>.