Beyer-Arteaga, Alfredo, et al. “Food Safety and Health Risk: The Problem of Agrochemical Handling and Use by Small Farmers of Central Coast in Peru”. Killkana Técnica, vol. 3, no. 2, July 2019, pp. 23-30, https://doi.org/10.26871/killkana_tecnica.v3i2.572.