Laguna Laguna, O., Espinoza Torres, M., Martinez Mena, E., Melendez, D. and Soto García , C. 2021. SOURCES OF FINANCING IN COMPANIES OF THE TOURISM SECTOR OF THE MUNICIPALITY OF LEÓN. Apuntes de economía y sociedad. 2, 1 (Jul. 2021), 37 – 45. DOI:https://doi.org/10.5377/aes.v2i1.12112.