Bharata, Wira, and Premi Wahyu Widyaningrum. “The Mediating Effect of Smartphone Addiction on Students’ Academic Performance”. Jurnal Manajemen 12, no. 3 (October 1, 2021): 412–428. Accessed November 28, 2024. http://360665.5mvk4.group/index.php/manajemen/article/view/4860.