Vol. 5 No. 2 (2026)

Articles

• Physicochemical Characterization and Heavy Metal Contamination of Municipal Solid Waste from the Dogarawa, Nigeria: Implications for Environmental and Public Health

  Edoka, F. N., Omoniyi, K. I., Omola, E. M., Ayodele, J. O. (Author)

  23-29

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• Experimental Performance Analysis and Thermal-Electrical Optimization of a Solar-Powered Peltier Refrigerator for Off-Grid Applications

  Shehu Ahmad Zainab, Garba Ahmad Habiba, Abdullahi Muhammad Umar (Author)

  30-45

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• Synthesis, Structural Characterization, and IPCE Performance Evaluation of Novel Naphthalimide-Substituted Azo Dyes for Dye-Sensitized Solar Cells

  Agho, O. B., Yakubu, M. K., Bello, K. A., Abdelmalik, A. A. (Author)

  46-55

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• Effect of Row Arrangement, Stand Density, and Phosphorus Fertilizer on Yield and Yield Components of Cowpea (Vigna unguiculata L. walp) in Sudan Savannah, Nigeria

  Saifullahi Muazu Ida, Aderemi G Adesoji, Hassana Maryam Ati (Author)

  1-14

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• Comparative Application of Nonlinear Models to Describe the Growth of Broilers and Noiler Chicken Strains

  Adamu Mani Isa, Gift Akawu Joel (Author)

  15-22

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