Forwarding Metrology with an IoT and Blockchain Approach: The Gas Pumps Use Case. - Gabriel Estevam; Pedro Henrique de Sena Trombini Taglialenha; Luis Felipe Fabiane; Thaís Bardini Idalino; Martín A. Gagliotti Vigil; Jean Everson Martina (J. Internet Serv. Appl., 2025)