MARYANI, S.; NUNUNG NURHAYATI; SITI RAHMAH NURSHIAMI; RENNY; RINA REORITA. GeoGebra Training for Geometry Subject in High School Mathematics Teachers’ Forum (MGMP) of Purbalingga Regency. AMMA : Jurnal Pengabdian Masyarakat, [S. l.], v. 1, n. 05, p. 335–341, 2022. Disponível em: https://journal.mediapublikasi.id/index.php/amma/article/view/248. Acesso em: 5 oct. 2024.