Silva, Everton Cristiano da, Fabio Catania Barbosa, and Adauto Luiz Carrino. “A Study on the Systematization and Implementation of Autonomous or Self-Service Supermarkets”. Seven Editora (October 26, 2023). Accessed September 20, 2024. https://sevenpublicacoes.com.br/editora/article/view/2876.