Rohmah, J., Rini, C.S. and Cholifah, S. 2018. Kontaminasi Escherichia coli pada Makanan Jajanan di Kantin Universitas Muhammadiyah Sidoarjo. Medicra (Journal of Medical Laboratory Science/Technology). 1, 1 (Jul. 2018), 15-26. DOI:https://doi.org/10.21070/medicra.v1i1.1521.