Zogo Tsala Simon ARMAND; Ayissi Zacharie MERLIN; Noah Pierre Marcel ANICET; Betene Ebanda FABIEN; Ayina Ohandja Louis MAX. Categorization of Road Accidents Related to the Default of Signaling: A Case Study of the Yaoundé-Douala Highway, Southern Cameroon. New Approaches in Engineering Research Vol. 12, [S. l.], p. 156–179, 2021. DOI: 10.9734/bpi/naer/v12/5551D. Disponível em: https://stm.bookpi.org/NAER-V12/article/view/3847. Acesso em: 9 jun. 2026.