0864-0300 0864-0300 S0864-03002021000100026 Peru Peru 00 03 2021 00 03 2021 40 1 1 2017 96 4 4 380-7 2 2019 42 27-35 3 2020 19 4 2020 109 102433 5 2016 2016 1396106 6 2020 143