ALI, Minas M.; NUHED, Fatema M. S. B; ALSHEIKHOON, Ibtihal Ahmed M; ALHUTHALI, Kholood K. S; ALMALKI, Ohood A. H. Effect of hyaluronic acid application on gingival black triangles– A systematic review. The Scientific Temper, [S. l.], v. 14, n. 03, p. 975–984, 2023. DOI: 10.58414/SCIENTIFICTEMPER.2023.14.3.64. Disponível em: https://scientifictemper.com/index.php/tst/article/view/716. Acesso em: 3 dec. 2025.