“Pengaruh Durasi Penggunaan Gadget Dan Durasi Belajar Mahasiswa Informatika Terhadap Kemampuan Logika Dan Hasil Belajar Matematika: The Influence of the Duration of Gadget Use and the Duration of Learning for Informatics Students on Logical Ability and Mathematics Learning Outcomes”. Journal of Digital Business and Information Technology 1, no. 1 (June 30, 2024): 9–21. Accessed August 24, 2026. https://jurnal3.utomo.my.id/jobit/article/view/207.