Wijayanti, A. D., Dewanti, L. and Qurnianingsih, E. (2020) “Relationship between E. coli and Toxicant Contamination in Primary School Canteen Food based on Region and Level in Surabaya, 2017”, JUXTA: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga, 11(1), pp. 9–12. doi: 10.20473/juxta.V11I12020.9-12.