Cruzado-Oliva, Fredy, Heber Arbildo-Vega, Edward Infantes-Ruíz, Jhonatan Rodríguez-Angulo, Luis Alarco-La Rosa, and Saurav Panda. “Effectiveness of Cordless Techniques in Gingival Displacement. A Systematic Review and Meta-Analysis”. Journal of Oral Research 12, no. 1 (December 30, 2023): 257-276. Accessed September 20, 2025. https://joralres.com/index.php/JOralRes/article/view/joralres.2023.023.