Open Access

ARTICLE

Smart Contract to Traceability of Food Social Selling

Cristian Valencia-Payan^*, José Fernando Grass-Ramírez, Gustavo Ramirez-Gonzalez, Juan Carlos Corrales

University of Cauca, Calle 5 #4-70, 190003, Popayan-Cauca, Colombia

* Corresponding Author: Cristian Valencia-Payan. Email: