“Incidence of Meloidogyne Graminicola in the Cultivation of Rice (Oryza Sativa L.) in the Province of Los Ríos”. 2020. Journal of Science and Research: Revista Ciencia E Investigación 5 (CININGEC): 110-21. https://revistas.utb.edu.ec/index.php/sr/article/view/1001.