Rezka Rahmadani, Junaidi, Iswantir, Arifmiboy. PENGARUH PENGGUNAAN SMARTPHONE TERHADAP AKHLAK REMAJA DI ALAHAN ANGGANG JORONG GUMARANG II. KOLONI [Internet]. 2022 May 13 [cited 2024 May 18];1(2):93-103. Available from: https://koloni.or.id/index.php/koloni/article/view/45