Shahabi, Sima, Alireza Tabatabaeian, Luca Solimei, Stefano Benedicenti, and Sogol Saberi. “Effect of Laser-Activated Bleaching With 445, 915, and 970nm Diode Lasers on Enamel Color Change: an <i>in vitro< i> Study”. Laser Therapy 31, no. 1 (June 13, 2024). Accessed March 15, 2025. https://www.lasertherapyjournal.com/ltj/article/view/391.