Abiodun, Taiwo, Abimbola Ismail Arigbabu, and Adesola Adebiyi Lawrence. 2026. “Differentiated Instruction, Achievement, and Gender Equity in Secondary Mathematics: A Didactical Resource for Distance and Digital Learning Design”. International Journal of Didactic Mathematics in Distance Education 3 (2):262-81. https://doi.org/10.33830/ijdmde.v3i2.14852.