Nunki, N., Titik Mutiarawati, D., & Prayekti, E. (2020). PURPLE SWEET POTATO (Ipomoea batatas L.) PEELS EXTRACT AS AN ALTERNATIVE DYE FOR BACTERIA GRAM STAINING. Indonesian Journal of Medical Laboratory Science and Technology, 2(2), 76–84. https://doi.org/10.33086/ijmlst.v2i2.1655