. J. M. Mailaya, A. H. . Dalhatu, . R. F. Lammaru, and . U. S. Baba, “Effect of Jigsaw Teaching Strategy on Academic Achievement and Interest in Chemistry among Senior Secondary School Students in Gombe, Gombe State, Nigeria”, KJE, vol. 9, no. 2, pp. 263–270, Dec. 2025.