Ramírez-Bogantes, Melvin
Prendas-Rojas, Juan P.
Figueroa-Mata, Geovanni
Calderon, Rafael A.
Salas-Huertas, Oscar
Travieso, Carlos M.
Funding for this research was provided by:
"PROYECTO BIO-DENA" enrolled in the School of Mathematics, Technological Institute of Costa Rica, registered with the code: (Proyecto #50; Matemática e Informática. Cartera de proyectos de investigación 2015)