Loor-Rivas, J., Reinoso-Proaño, J. and Ulloa-Palacios, P. 2025. Market analysis of the commercial viability of fast food vending machines. CIENCIAMATRIA. 11, 2 (Aug. 2025), 1364-1374. DOI:https://doi.org/10.35381/cm.v11i2.1772.