1.
Dimas Wahyu Wibowo, Pramana Yoga Saputra, Amalia EL. Game Application Testing result for 7-11 Year-Olds to Improve Concentration. SMARTICS [Internet]. 2020Oct.29 [cited 2021Oct.17];7(1):27-2. Available from: https://ejournal.unikama.ac.id/index.php/jst/article/view/4782