E. T. Altıparmak, E. A. Oktay, S. Karaoğlanoğlu, N. Aydın, B. Ersöz, and S. Özarslantürk, “The effect of cold drinks on the coloration of resin-containing restorative materials”, Int Dent Res, vol. 12, no. 1, pp. 14–20, Apr. 2022, doi: 10.5577/intdentres.2022.vol12.no2.3.