Wati, Susi Erna. “Anxiety Of School-Age Childre (10 – 12 Years) Face Menarche At Mojoroto Village Kediri City”. Efektor 2, no. 2 (April 10, 2015). Accessed December 22, 2024. https://ojs.unpkediri.ac.id/index.php/efektor-e/article/view/82.