Implantation modified deep echo state neural networks and improve harmony clustering algorithm for optimal and energy efficient path in mobile sink. Periodicals of Engineering and Natural Sciences, [S. l.], v. 9, n. 1, p. 48–58, 2021. DOI: 10.21533/pen.v9.i1.711. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/711. Acesso em: 13 jun. 2026.