Devi I, Sufarnap E, Finna, Pane ERP. Chitosan’s effects on the acidity, copper ion release, deflection, and surface roughness of copper-nickel-titanium archwire. Dent. J. [Internet]. 2023 Jan. 2 [cited 2025 Jun. 5];56(1):41-7. Available from: https://e-journal.unair.ac.id/MKG/article/view/34785