Comparative Study of Causative Factors of Road Traffic Accidents in Nigeria: : Non-Parametric Approach (A Study of Delta State). INTERNATIONAL JOURNAL OF MARITIME AND INTERDISCIPLINARY REASEARCH (IJMIR), [S. l.], v. 3, n. 15, p. 117–128, 2022. Disponível em: https://ijmir.edu.ng/index.php/ijmir/article/view/92. Acesso em: 12 nov. 2026.