H. D. Kankiya, S. A. Beli, and J. Musa, “Socioeconomic Analysis, Profitability, and Technical Efficiency of Groundnut Processing among Women in Katsina State, Nigeria”, AJASFR, vol. 23, no. 1, pp. 376–389, Oct. 2026, doi: 10.62154/ajasfr.2026.023.01033.