%0 Journal Article %A Samsul Maarif, SMF %A Soebagyo, Joko %F repository:39159 %J IndoMath: Indonesia Mathematics Education %T Discovery Learning In Geometry Class: The Implementation of Learning to Built Pre-Service Theachers' Conceptual Understanding of Geometry Based On Sociomathematical Norms %U http://repository.uhamka.ac.id/id/eprint/39159/