Hasanah, Fathul Hidayatul, Deny Budi Legowo, and Erna Fitriany. 2023. “Pengaruh Penyimpanan Terhadap Kadar Sediaan Injeksi Mecobalamin Dengan Metode Spektrofotometri UV-VIS: Effect of Storage on Levels of Mecobalamin Injection Preparations Using the UV-VIS Spectrophotometry Method”. AFAMEDIS 4 (2), 107-14. https://doi.org/10.61609/afamedis.v4i2.88.