H. Sinkala, O. Kabaso, V. Kanyamuna, F. Simui, and G. Muleya, “The access-quality paradox: Examining the disconnect between financial inputs and learning outcomes in Zambia’s free education policy”, AJERNET, vol. 7, no. 1, pp. 233–245, Jan. 2026, doi: 10.51867/ajernet.7.1.20.