Tapia Vasco, L.J., Barreno Villacis, M.A., Cevallos Carvajal, E.R., Arias Palma, G.B. and Córdova Suárez, M.A. 2020. Mechanical risk factors in palma oil extraction: case of the La Joya company . ConcienciaDigital. 3, 1.2 (Mar. 2020), 33-43. DOI:https://doi.org/10.33262/concienciadigital.v3i1.2.1169.