Hardani D, Saputra DA, Azura D, Amnora CCA. DIA-GUARD Herbal System: An Innovative Nano-Encapsulated Guava Leaf (Psidium guajava) Extract as a Natural Therapy to Inhibit Bacteria That Cause Diarrhea. JCCPS [Internet]. 2026 May 31 [cited 2026 Jun. 3];1(1):20-5. Available from: https://journalpharmaceuticalsciences.com/index.php/JCCPS/article/view/99