1.
Elsa Despriana, Astri Wahyuni. DEVELOPMENT OF MATHEMATICAL LEARNING DEVICES BASED ON CONTEXTUAL LEARNING ON THE MAIN MATERIAL OF THE SET. MREJ [Internet]. 2020 Oct. 30 [cited 2026 Jul. 21];4(2):1-7. Available from: https://journal.uir.ac.id/index.php/JPM/article/view/9285