Safira, Fadila Maya, Ninik Indawati, and Waluyo Edi. 2017. “ENGARUH AYA ELAJAR ISUAL, INGKUNGAN ELAJAR AN INAT ELAJAR ERHADAP RESTASI ELAJAR ATA ELAJARAN PS ERPADU”. urnal iset endidikan konomi 2 (2). http://ejournal.unikama.ac.id/index.php/jrpe/article/view/3825.