Shivolo T. A Classroom Intervention of Enhancing Namibian Preservice Science Teachers’ Conceptual Understanding of Properties of Waves Through Mnemonics. IJRSE [Internet]. 2025Aug.1 [cited 2025Oct.31];7(1):13-29. Available from: https://jurnal-fkip.ut.ac.id/index.php/ijrse/article/view/1716