Yolanda Saputri, D. ., S. . Hadi, and A. . Marjianto. “HUBUNGAN CARA MENYIKAT GIGI DENGAN KARIES GIGI PADA SISWA KELAS XI SMA WIDYA DARMA SURABAYA”. Indonesian Journal of Health and Medical, vol. 2, no. 3, June 2022, pp. 233-4, http://ijohm.rcipublisher.org/index.php/ijohm/article/view/122.