[1]
M. Uwiragiye and V. . Sibomana, “Effect of cognitive development on second-language acquisition and academic performance among secondary school students in Rwanda: A case study of Groupe Scolaire Kivumu, Muhanga District”, AJERNET, vol. 7, no. 4, pp. 304–316, Oct. 2026, doi: 10.51867/ajernet.7.4.26.