ABU-AISHEH, Akram A; EPPES, Tom; AL-ZOUBI, Abdullah Y. Implementation of a Remote Analog and Digital Communications Laboratory for e-Learning. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 6, n. 2, p. pp. 4–7, 2010. DOI: 10.3991/ijoe.v6i2.1273. Disponível em: https://online-journals.org/index.php/i-joe/article/view/1273. Acesso em: 18 jul. 2024.