SUBRAMANIAN, D.; PILLAI, K.; IYER, L. A grey scale test pattern generator for testing APT recorders. MAUSAM, [S. l.], v. 37, n. 3, p. 353–354, 1986. DOI: 10.54302/mausam.v37i3.2455. Disponível em: http://103.215.208.102/index.php/MAUSAM/article/view/2455. Acesso em: 19 sep. 2024.