%0 Journal Article %A %D 2021 %J Humanities and Social Sciences Letters %@ 2312-4318 %V 9 %N 4 %P 300-314 %T The Impact of Smartphone Usage on Students’ Lifestyles from the Perspective of Students’ Learning, Physical Activity, and Social Relationships %M 10.18488/journal.73.2021.94.300.314 %U http://www.pakinsight.com/archive/73/12-2021/4