1815-7696 1815-7696 S1815-76962023000400001 Perú 00 12 2023 00 12 2023 21 4

1992 2018 2022 22 63 63 248-57 2021 578-578-583 Ministerio de Educación 2022 2019 34 2 2 23-38 2020 28 28 28 2020 3 3 3 1828 2021 4 1 1 5569 2018 33 6674 2017 10 1,2 1,2 2021 15 1 1 2020 20 2 2 5168 2019 2020 34 1 1 7487