Alfiana, Ana, Enny Listiawati, and Ria Faulina. 2020. “ERPIKIR REATIF ISWA ALAM EMECAHKAN ASALAH PEN NDED ITINJAU ARI AYA ELAJAR ISUAL”. i: athematics ducation ournal 3 (2):92-99. https://doi.org/10.21067/pmej.v3i2.4779.