Clinical Performance of Occlusal and Occlusoproximal Restorations in Primary Teeth Using Glass Ionomer Cement Without 25% Polyacrylic Acid Preconditioning: Protocol of a Randomized Controlled Non-Inferiority Clinical Trial With 2-Year Follow-Up. (2025). Research, Society and Development, 14(7), e1714749164. https://doi.org/10.33448/rsd-v14i7.49164