Ritonga , N. S., Lubis, M. S., Yuniarti , R., & Rani , Z. (2025). Manufacture and Activities of Anti-Acne Nano Essence of Pineapple Tubers Extract Sheet Mask (Ananas comosus (L.)Merr). Journal of Pharmaceutical and Sciences, 8(2), 782–798. https://doi.org/10.36490/journal-jps.com.v8i2.852