Ameliana, L. and Rosyidi, V.A. 2024. Development of Cinnamon bark oil (Cinnamomum burmannii) as an anti-acne nanoemulgel and its effectiveness against Propionibacterium acnes. Pharmacy Education. 24, 9 (Dec. 2024), p. 1–5. DOI:https://doi.org/10.46542/pe.2024.249.15.