Erawati Wulandari, Nadie Fatimatuzzahro, I Dewa Ayu Ratna Dewanti, Anita Faizah. THE ENHANCEMENT OF GLASS IONOMER CEMENT HARDNESS BY ADDING GOURAMI SCALES POWDER NANOPARTICLES. J Vocat Heal Stud [Internet]. 2025 Mar. 21 [cited 2025 Mar. 26];8(3):206-10. Available from: https://e-journal.unair.ac.id/JVHS/article/view/53988