Evaluation of the effect of adding the flexible acrylic resin to the lingual flanges on the mandibular complete dentures’ retention. Journal of Hama University , [S. l.], v. 3, n. 15, 2021. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/529. Acesso em: 6 jun. 2026.