Toledo Sarango, J. C., Torres Mañay, K. D., & Torres Segarra, S. M. (2023). Determination of Escherichia coli/coliforms in lettuce sold in the 10 de Agosto market in the city of Cuenca. Tesla Revista Científica, 3(2), e257. https://doi.org/10.55204/trc.v3i2.e257