Adinda NA, Putri TH, Rahmawati N. Level of Nomophobia among Smartphone-Using Teenager at Senior High School 8 Pontianak. JINI [Internet]. 2025 May 31 [cited 2026 May 11];6(1):28-41. Available from: https://www.online-journal.unja.ac.id/JINI/article/view/39595