Pablico, J. R. ., M. . Diack, and A. . Lawson. “Differentiated Instruction in the High School Science Classroom: Qualitative and Quantitative Analyses”. International Journal of Learning, Teaching and Educational Research, vol. 16, no. 7, July 2017, pp. 30-54, http://www.ijlter.net/index.php/ijlter/article/view/801.