Muhtadi, Muhtadi, Eko Mugiyanto, Nuniek Nizmah Fajriyah, Slamet S, Urmatul Waznah, Dwi Bagus Pambudi, Fridiana, Eka Dian Safitri, and Fahrun Nur Rosyidand. 2023. “Formulation and Evaluation of Topical Nano-Hydrogel of Zinc and Annona Muricata Extract”. Indonesian Journal of Pharmacy 34 (2), 291–301. https://doi.org/10.22146/ijp.5788.