Nurhasanah N, Masitoh S, Arianto F, Ayubi N. Development of Android Application-Based Early Childhood Learning Devices (PAUDPEDIA) During the COVID-19 Pandemic. Int. J. Interact. Mob. Technol. [Internet]. 2022 May 10 [cited 2024 Nov. 22];16(09):pp. 231-238. Available from: https://online-journals.org/index.php/i-jim/article/view/31703