PREPARATION OF A MASK ORGANIC RICE FLOUR AND CINNAMON (Cinnamomum burmannii Nees ex Bl) TO TREAT ACNE PRONE SKIN ON THE FACE. Journal of Holistic and Health Sciences (Jurnal Ilmu Holistik dan Kesehatan), [S. l.], v. 1, n. 1, p. 40–49, 2017. DOI: 10.51873/jhhs.v1i1.4. Disponível em: https://jhhs.stikesholistic.ac.id/index.php/jhhs/article/view/4. Acesso em: 21 sep. 2026.