Usman Alhaji Baba; Musa Ibrahim; Habiba Bako Mohemmed; Otu Roland Idia. Management by Objectives and the Performance of Private Secondary Schools: Evidence from Bida Metropolis, Niger State. AJHCER 2026, 22 (1), 187-206. https://doi.org/10.62154/ajhcer.2026.022.01021.