Suci, P. R., Purnawiranita, F. A., Al Fauzi, A. Z., & Maulana, A. M. (2026). Activity of Nanoparticle Gel from Melinjo Bark Extract (Gnetum Gnemon L.) Against Propionibacterium Acnes. Indonesian Journal of Global Health Research, 8(5), 991–1004. https://doi.org/10.37287/ijghr.v8i5.974