[1]
Elsa Despriana and Astri Wahyuni 2020. DEVELOPMENT OF MATHEMATICAL LEARNING DEVICES BASED ON CONTEXTUAL LEARNING ON THE MAIN MATERIAL OF THE SET. Mathematics Research and Education Journal. 4, 2 (Oct. 2020), 1–7. DOI:https://doi.org/10.25299/mrej.2020.vol4(2).9285.