[1]
D. Idayani, W. Hidayat, S. A. A. Kharis, A. I. Tarigan, and S. Sumartono, “TRAINING AND ASSISTANCE IN USING GEOGEBRA TO IMPROVE THE COMPETENCE OF HIGH SCHOOL MATHEMATICS TEACHERS”, As-Sidanah J. Pengabdi. Masy., vol. 6, no. 1, pp. 182–192, Apr. 2024.