HUBUNGAN PENGETAHUAN DENGAN KESIAPAN MENGHADAPI MENARCHE PADA SISWI KELAS IV DI SD NEGERI 19 MARTAPURA OKU TIMUR TAHUN 2025. Integrative Perspectives of Social and Science Journal, [S. l.], v. 2, n. 03 Agustus, p. 5843–5853, 2025. Disponível em: https://ipssj.com/index.php/ojs/article/view/749. Acesso em: 22 oct. 2026.