Asrinawaty, Andi Nur, Mohammad Salman, and Asrawati Sofyan. 2024. “Comparison of Acne Degree Among Users of Disposable and KN95 Masks”. Berkala Ilmu Kesehatan Kulit Dan Kelamin 36 (1):1-5. https://doi.org/10.20473/bikk.V36.1.2024.1-5.