K. L. Vega Bravo, M. E. Vaca Zapata, M. Aguirre Balseca, K. M. S. Freitas, and Y. Rodríguez, “Effect of fluoride toothpastes on surface roughness of nickel–titanium wires: an in vitro study”, BIiD, vol. 13, no. 1, pp. 425–429, May 2026.