HICHEM, Houassi; RAFIK, Mahdaoui; TOUFIK MESAAOUD, Maarouk. PSO with crossover operator applied to feature selection problem in classification. Informatica, [S. l.], v. 42, n. 2, 2018. Disponível em: https://puffbird.ijs.si/index.php/informatica/article/view/1373. Acesso em: 23 jun. 2025.