ABBAS, Ahmed Abdulrudah. University Search Engine. Journal of Kufa for Mathematics and Computer, Kufa, Najaf, IRAQ, v. 1, n. 2, p. 46–53, 2010. DOI: 10.31642/JoKMC/2018/010205. Disponível em: https://journal.uokufa.edu.iq/index.php/jkmc/article/view/12807. Acesso em: 25 apr. 2026.