1.
Sukmawarti S, Hidayat H. IbM GURU CERDAS GEOGEBRA. AJPKM [Internet]. 2018Oct.25 [cited 2024Nov.21];1(2):52-9. Available from: https://jurnal-lp2m.umnaw.ac.id/index.php/AJPKM/article/view/191