LATHIFA, Nadhilla Nurayu; WIBOWO, Joko Wahyu; SUBCHAN, Prasetyowati. Effect of Calendula officinalis L. extract emulgel on MMP-1 and MMP-9 levels in UV-B-exposed male Wistar rats. International Journal of Health, Economics, and Social Sciences (IJHESS), [S. l.], v. 8, n. 3, p. 1105~1111, 2026. DOI: 10.56338/ijhess.v8i3.12439. Disponível em: https://jurnal.unismuhpalu.ac.id/index.php/IJHESS/article/view/12439. Acesso em: 28 oct. 2026.