FRANCIS, Torpev Terver. Pragmatic Approach to Use of Mastery Learning Model in Implementation of Social Studies Curriculum for Achievement of Sustainable Development Goal-4 in Nomadic Schools in Maiadua, Katsina State, Nigeria. NIU Journal of Humanities, [S.l.], v. 8, n. 4, p. 183-188, dec. 2023. ISSN 3007-1712. Available at: <https://niujournals.ac.ug/ojs/index.php/niuhums/article/view/1742>. Date accessed: 26 oct. 2026. doi: https://doi.org/10.58709/niujhu.v8i4.1742.