Muhammad, Salisu Umar, Anas Babangida, and Suleman Ahmed Wan. 2025. “Conversion of Solid Waste into Wealth Within Bauchi Metropolis (Waste Paper Recycling)”. AMPLITUDO : Journal of Science and Technology Innovation 4 (2):135-39. https://doi.org/10.56566/amplitudo.v4i2.337.