Hardani, D., D. A. Saputra, D. Azura, and C. C. A. Amnora. “DIA-GUARD Herbal System: An Innovative Nano-Encapsulated Guava Leaf (Psidium Guajava) Extract As a Natural Therapy to Inhibit Bacteria That Cause Diarrhea”. Journal of Community and Clinical Pharmaceutical Sciences, vol. 1, no. 1, May 2026, pp. 20-25, doi:10.64581/jccps.v1i1.99.