vargas lombardo, miguel, and Doris Gutierrez. “D2UIGP: A Development Work for the User Interface Design in Grid Portals”. INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY 4, no. 3 (December 30, 2009): 317–323. Accessed May 18, 2024. https://rajpub.com/index.php/ijmit/article/view/769.