S. A. . Fauziah, S. R. Kusumaningrum, A. E. . Anggraini, and R. S. I. . Dewi, “Implementing Small Group Discussion and Gallery Activities for Elementary School Students’ Speaking Skills”, JETTI, vol. 4, no. 1, pp. 129–145, Jun. 2026, doi: 10.61227/ad4p8z80.