D. E. ERMAWATI, A. YUGATAMA, B. R. RAMADHANI, I. PERTIWI, A. ROSIKHOH, and S. R. NOVACHIRIA, “STABILITY AND ANTIBACTERIAL ACTIVITY TEST OF NANOSILVER BIOSYNTHETIC HYDROGEL”, Int J App Pharm, vol. 14, no. 2, pp. 221–226, Mar. 2022.