Kofarbai, H.Z. and Abdullahi, M. 2021. Human Capital and Higher Education as a Catalyst for the Development of Knowledge Economy in Northern Nigeria. The International Journal of Humanities & Social Studies. 9, 6 (Jun. 2021). DOI:https://doi.org/10.24940/theijhss/2021/v9/i6/HS2105-041.