Salsabila, Qothrunada, Arindah Sartika, Afrinia Ekasari, and Guntari Prasetya. “The Relationship Between Physical Activity and Nutritional Status With Early Menarche in School Age Children in Bekasi City”. Journal of Global Nutrition 5, no. 2 (November 30, 2025): 581-591. Accessed April 25, 2026. https://www.jurnal.isagi.or.id/index.php/jgn/article/view/148.