SMART CONTRACT TECHNIQUE TO BUILD DATA AGGREGATION FRAMEWORK ON LARGE SCALE IOT SYSTEMS. International Journal of Food and Nutritional Sciences, [S. l.], v. 8, n. 4, p. 780–788, 2019. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/1086. Acesso em: 10 aug. 2026.