THABIT, Ahmed; ABD , Bassam; AL-ASKERY , Ali; OLEIWI, Haider. Performance Evaluation and Optimisation of Spectrum Management in Communication Systems by GA. Al-Khwarizmi Engineering Journal, [S. l.], v. 21, n. 4, p. 82–92, 2025. DOI: 10.22153/kej.2025.10.002. Disponível em: https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/1107. Acesso em: 9 dec. 2025.