Hikmah N, Puspitasari N. DURASI PENGGUNAAN GADGET TERHADAP NYERI LEHER PADA MAHASISWA DI MASA PANDEMI COVID-19. JKF [Internet]. 2021 Oct. 31 [cited 2024 Apr. 30];4(1):22-7. Available from: https://ejournal.medistra.ac.id/index.php/JKF/article/view/794