Yuniastuti, Anita, and Sri Handayani. “HUBUNGAN FREKUENSI DAN KETEPATAN CARA SIKAT GIGI DENGAN GINGIVITIS IBU HAMIL”. Jurnal Kebidanan 10, no. 01 (July 8, 2018): 91-102. Accessed November 22, 2024. https://ejurnal.stikeseub.ac.id/index.php/jkeb/article/view/302.