López-Ortega, A. “Quasinormal Frequencies of the Dirac Field in a $D$-Dimensional Lifshitz Black Hole”. Revista Mexicana De Física, vol. 60, no. 5 Sept-Oct, Jan. 2014, pp. 357-0, https://rmf.smf.mx/ojs/index.php/rmf/article/view/4099.