Arifin, Moch. Bahak Udin By, Makherus Sholeh, Abdul Hafiz, Ririn Dwi Agustin, and Mahardika Darmawan Kusuma Wardana. 2021. “Developing Interactive Mobile Mathematics Inquiry to Enhance Students’ Problem-Solving Skill”. International Journal of Interactive Mobile Technologies (iJIM) 15 (01):pp. 24-38. https://doi.org/10.3991/ijim.v15i01.20067.