2665-0282 2665-0282 S2665-02822025000200001 10.35381/e.k.v8i16.4677 Ecuador 00 12 2025 00 12 2025 8 16 1 4 2004 13 3 3 435-55 2025 15 1 1 2020 44 44 243-9 2024 20 1 1 2025 25 1 1 p2501 2024 12 24 24 2025 2025 23 49 49 7-12 2025 46 46 231-47