Susanti S, Pulungan F, Alwan Rezki M, Pamungkas Purba M, Lumban Gaol RAG. Pengaruh Penggunaan Gadget Terhadap Konsentrasi Belajar Siswa di SMP IT Swasta Ad Durrah. J.JITK [Internet]. 2024 Jun. 14 [cited 2026 May 24];2(1):57-65. Available from: https://ejournal.edutechjaya.com/index.php/jitk/article/view/530