1134-8046 1134-8046 S1134-80462023000200003 10.20986/resed.2023.4102/2023 España 00 00 2023 00 00 2023 30 2 70 71 1 2023 24 5 5 874-87 2 2018 120 6 6 1356-67 3 2023 2023 4 2023 14