Sianipar, A. Y. and Rini Hardianti Pakpahan (2023) “Lotion Formulation Using Robusta Coffee Leaf Ethanol Extract (Coffea canephora Pierre ex A. Froehner) As A Skin Moisturizer”, TOUR HEALTH JOURNAL, 2(1), pp. 14–22. Available at: https://tourjurnal.akupuntour.com/index.php/tourhealthjournal/article/view/57 (Accessed: 19 July 2025).