WASIAH, Asyaul; SUSILA, Ida. Relationship Between Age of Menarche and Regularity of Menstrual Cycle in Female Students At Mts Hasyim Asy’ari Lamongan. Journal of Health Sciences, [S. l.], v. 19, n. 02, p. 141–147, 2026. DOI: 10.33086/jhs.v19i02.7825. Disponível em: https://journal2.unusa.ac.id/index.php/JHS/article/view/7825. Acesso em: 22 jul. 2026.