Reaño-Soto, I.; Flores-Gutiérrez, O.; Collado-Oporto, C.; Retamozo-Güere, V.; Villaverde-Yumbato, N.; Lazo-Barreda, D.; Villegas-Medina, J. Prototype of a Nutritional Control Device Based on Computer Vision in the City of Arequipa. LACCEI 2026, 1 (14). https://doi.org/10.18687/LACCEI2026.1.1.2120.