Getahun, B. . S. ., Amollo, O. P. ., Kamau, M. . J. ., & Lilian, G. K. (2022). Instructional Content and Quality of Business Studies Textbook in Secondary School in Kenya. International Journal of Educational Technology and Learning, 12(1), 1–9. https://doi.org/10.55217/101.v12i1.498