Low Level Laser Technology (LLLT) to Reduce Dependency Substance Nicotine on Cigarette for Student at the University of Mataram . totalitas [Internet]. 2025 Aug. 8 [cited 2026 Jan. 19];2(2):47-56. Available from: https://journal.iaimutanjungpinang.ac.id/index.php/totalitas/article/view/150