M. Chumburidze, E. Setiabudi, M. Vassiliadou, R. Hasanov, and K. Duangpaserth, “Active Learning, Content Focus and Teacher Development Based on TIMSS 2022 in Georgia”, Intv. Ind. J. of. Math. Ed, vol. 2, no. 2, pp. 178-185, Dec. 2024.