Souza, Willy Hoppe de, Adriano Giardino, and Maria Aparecida H Trezza. “The Development of an Enterprise Resource Planning System (ERP) for a Research and Technology Institute: The Case of the Nuclear and Energy Research Institute -Ipen”. Journal of Information Systems and Technology Management 8, no. 1 (May 13, 2011): 5–24. Accessed August 15, 2025. https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%252FS1807-17752011000100001.