SAFI, B. ullah; MUKHLIS SAFI, F. R.; ATIF, A. R. The Role of Catalytic Vehicles in the Reduction of Environmental Pollution in Nangrahar City of Afghanistan. NUIJB, [S. l.], v. 3, n. 02, p. 536–540, 2024. Disponível em: https://nuijb.nu.edu.af/index.php/nuijb/article/view/293. Acesso em: 17 sep. 2024.