Firdaus S, Isnanto, Sri Hidayati. Knowledge About Dental Hygiene Maintenance And The Mouth Of The Teenage Students Of The Islamic Boarding School Al Ikhlas Purboyo Sidoarjo District. SUDTEJO [Internet]. 2024 Aug. 19 [cited 2025 Dec. 9];2(2):115-20. Available from: https://dentejo.poltekkes-surabaya.ac.id/index.php/dentejo/article/view/30