Congestion centric multi-objective reptile search algorithm-based clustering and routing in cognitive radio sensor network. - D. Sunitha; Kavitha Rani Balmuri; Rocío Pérez de Prado; Parameshachari Bidare Divakarachari; R. Vijayarangan; K. L. Hemalatha (Trans. Emerg. Telecommun. Technol., 2023)