C. Telaumbanua, E. P. Zebua, A. T. Harefa, and K. M. E. Telaumbanua, “Improving the Students’ Speaking Skill through Talking Stick Strategy at the Tenth Grade of SMK Negeri 2 Gunungsitoli in 2022/2023”, edukasia, vol. 4, no. 2, pp. 1463-1470, Aug. 2023.