Fatmawati, Kiki, Ainun Mardia, Sri Lestari Handayani, and Marni Zulyanty. 2023. “Development of E-LKM for Elementary School Mathematics Learning As an Open-Ended Problem-Based Teaching Material Using MiKIR Approach”. AL-ISHLAH: Jurnal Pendidikan 15 (4):5306-18. https://doi.org/10.35445/alishlah.v15i4.3212.