Vol 4, No 4 (2021)

Brazilian Journal of Technology, Curitiba, v. 4, n. 4, oct./dec. 2021

Published online in: 01/10/2021

Table of Contents

Editorial – v. 4, n.4
Edilson Antonio Catapan
144
Moysés de Oliveira Neto, Luiz Felipe Ribeiro Barrozo Toledo
145-154