Blandina, Olivia Asih, and Yulina Mahaling. “The Relationship Between Knowledge Level and Adolescent Girls’ Behavior Regarding Personal Hygiene During Menstruation in Tobelo District”. JURNAL BIOSAINSTEK, vol. 8, no. 2, July 2026, pp. 1-6, doi:10.52046/biosainstek.v8i2.2740.