Rahmawati, Yulia, Muhammad Arie Firmansyah, Indriana Putri Galuh, and Hani Nurbaiti. “DEVELOPMENT OF MATHEMATICS E-BOOK WITH ISLAMIC NUANCE AS TEACHING MATERIALS TO INCREASE CONCEPTUAL UNDERSTANDING AT ELEMENTARY SCHOOL”. Jurnal Muara Pendidikan 4, no. 2 (October 10, 2019): 379–387. Accessed May 19, 2024. https://ejournal.ummuba.ac.id/index.php/mp/article/view/168.