M. Ferreira, F. Moreira, C. Pereira, and N. Durão. WorldCIST (1), volume 1159 of Advances in Intelligent Systems and Computing, page 560-567. Springer, (2020)
F. Moreira, N. Durão, C. Pereira, and M. Ferreira. WorldCIST (2), volume 746 of Advances in Intelligent Systems and Computing, page 1296-1306. Springer, (2018)
C. Pereira, F. Moreira, N. Durão, and M. Ferreira. WorldCIST (1), volume 930 of Advances in Intelligent Systems and Computing, page 326-336. Springer, (2019)