1.
Salas Salazar M del R, Herrera Chico MF, Luis LLamuca J. Variable analysis of quality, economic of taxi operators and the impact of informal service, city of Riobamba. AP [Internet]. 2022Jul.5 [cited 2026Nov.10];4(3):66-81. Available from: https://doi.org/10.33262/ap.v4i3.223