MATONDANG, R. P. .; SIANTURI, C. J. M. . Combination of Gada and GRA Methods in Decision Support System for Determining Permanent Employees. Jurnal ICT : Information and Communication Technologies, [S. l.], v. 16, n. 2, p. 376–386, 2025. DOI: 10.35335/jict.v16i2.284. Disponível em: https://ejournal.marqchainstitute.or.id/index.php/JICT/article/view/284. Acesso em: 27 jun. 2026.