0121-6805 0121-6805 S0121-68052024000200047 10.18359/rfce.7371 Colombia Colombia 00 12 2024 00 12 2024 32 2 47 74

2021 12 8 8 2240-50 2016 6 1 1 120-7 2016 7 2222-1697 2017 16 1 1 2016 6 2 2 305-17 Consejo Nacional de Competitividad 2018 DANE 2022 Ecopetrol 2023 2020 15 2007-9206 2007-9206 2019 2011 2014 Sexta ed 2009 36 2019 2002 2018 a 2018 b 2021 71 1 1 2019 9 6 6 45-50 2011 978-958-99348-8-3 1st ed 978-958-99348-8-3 2020 2002 1999 32 125 125 20-50 1990 21 21 21 75-95