Delpiyani, D., Tabroni, I., Brunel, B. and Alan, M. 2023. Development of Smart Pocket Learning Media to Improve the Ability to Recognize Number Concepts in Children Aged 5-6 Years. Journal of Computer Science Advancements. 1, 3 (Aug. 2023), 147–156. DOI:https://doi.org/10.70177/jsca.v1i3.482.