Yusuf FI, Ali AF, Buba LF. Waste-pickers’ knowledge of occupational hazards and utilisation of personal protective equipment: A case study of Bauchi City, Nigeria. Dut. Jnl. Pure. Appl. Sci. [Internet]. 2022 May 6 [cited 2026 Oct. 11];8(1b):58-6. Available from: https://www.ajol.info/index.php/dujopas/article/view/224823