Relationship between Knowledge and Personal Hygiene Behavior during Menstruation in Adolescents at the Aisyiyah Orphanage, Pekanbaru City. JURNAL PROTEKSI KESEHATAN [Internet]. 4 Agustus 2021 [dikutip 27 Juli 2026];10(1):49-54. Tersedia pada: https://jurnal.pkr.ac.id/index.php/JPK/article/view/340