AFILIANY, Amelia; AHMAD SURYAWAN; RIZE BUDI AMALIA. The Relationship Between Age and Level of Knowledge About Menstruation and Readiness for Menarche in Grade IV - VI Female Students at Kertajaya Elementary School . PROFESSIONAL HEALTH JOURNAL, [S. l.], v. 7, n. 1, p. 261–269, 2025. DOI: 10.54832/phj.v7i1.1068. Disponível em: https://ojsstikesbanyuwangi.com/index.php/PHJ/article/view/1068. Acesso em: 14 mar. 2025.