“Pengaruh Video dan Leaflet tentang Menstruasi terhadap Kesiapan dalam Menghadapi Menarche: The Effect of education Videos and Leaflets about Menstruation on the Readiness Facing Menarche”, JBC, vol. 3, no. 1, pp. 1–9, Feb. 2021, doi: 10.33860/jbc.v3i1.239.