Indri Lubis, Sayuti Hasibuan, Aisyah Noer, Hertika Sari Sinabutar. Oral Health Problems Perceived: Electronic Cigarettes versus Conventional Smokers. Dentika Dental J. [Internet]. 2024Dec.31 [cited 2025Aug.18];27(2):104-11. Available from: https://idjpcr.usu.ac.id/dentika/article/view/17720