“Systemic Interventions for Improving Learner Performance in Southern Province, Zambia: A Case Study of Grade 7 and 12 Performance Decline”. Journal of Advanced Multidisciplinary Studies (JAMS) 1, no. 2 (September 12, 2026): Page 1049–1063. Accessed September 21, 2026. https://jamsjournal.org/JAMS/article/view/systemic-interventions-for-improving-learner-performance-in-sout.