Y. Septianingrum, U. Safrina, N. Puspita, and S. Surahman, “Gambaran Tingkat Pengetahuan tentang Period After Opening (PAO) dan Perilaku Penyimpanan Kosmetika Perawatan pada Remaja di Kota Tangerang: The Level of Knowledge about Period After Opening (PAO) and Storage Behavior of Cosmetics in Adolescents in Tangerang”, J. Sains Kes., vol. 5, no. 1, pp. 6–13, Feb. 2023.