Rocha, Ana Sofia, Maria Gonçalves, Ana Catarina Oliveira, and Teresa Pinho. “Efficiency and Predictability of Maxillary Expansion With Invisalign® System”. Scientific Letters 1, no. 1 (April 10, 2024): 4. Accessed May 18, 2024. https://publicacoes.cespu.pt/index.php/sl/article/view/119.