FRICKE, B. Time and ANTICLOCKS. Indian Science Cruiser, [S. l.], v. 29, n. 6, p. 45–46, 2015. DOI: 10.24906/isc/2015/v29/i6/177818. Disponível em: https://informaticsjournals.com/index.php/ISC/article/view/37989. Acesso em: 10 may. 2024.