Ali, Siti Rahaimah Binti, Syaza Hazwani Binti Zaini, Hishamuddin Bin Ahmad, and Farah Binti Mukhtar. 2019. “E-Numeracy: Mobile Application of The Numeracy Understanding Model For Primary School”. International Journal of Interactive Mobile Technologies (iJIM) 13 (11):pp. 236-244. https://doi.org/10.3991/ijim.v13i11.11378.