[1]
López Cárcamo, B.R. 2022. Investigation case-2019: food safety vs. handling-training in shops of a public university of Guatemala. ConcienciaDigital. 5, 4.1 (Nov. 2022), 6-20. DOI:https://doi.org/10.33262/concienciadigital.v5i4.1.2391.