Arifin, N. F., E. . Irawati A, Y. . Puspitasari, I. Ilmianti, and W. A. K. . Salam. “PENGARUH PERENDAMAN JUS NANAS (Ananas Comosus (L.) Merr) TERHADAP KEKASARAN PERMUKAAN RESIN KOMPOSIT NANOHYBRID”. Indonesian Journal of Public Health, vol. 2, no. 3, Sept. 2024, pp. 528-33, https://jurnal.academiacenter.org/index.php/IJOH/article/view/475.