0212-1611 0212-1611 S0212-16112023000500027 10.20960/nh.04688 Chile Chile 00 08 2023 00 08 2023 40 4 900 901 1 2022 39 spe4 spe4 9-14 2 2022 17 1 1 3 2022 55 4 2018 27 5 5 561-8 5 2023 8 1 1