ORAL COLLAGEN AND AGING. Healthy Tadulako Journal (Jurnal Kesehatan Tadulako), [S. l.], v. 9, n. 2, p. 235–249, 2023. DOI: 10.22487/htj.v9i2.193. Disponível em: https://jurnal.fk.untad.ac.id/index.php/htj/article/view/193. Acesso em: 25 feb. 2026.