M’Lingera, M. J., P. N. J. Kathuri, and J. B. Marete. “RELATIONSHIP BETWEEN PERFORMANCE IN SECONDARY SCHOOL MATHEMATICS AND DIPLOMA’S STRUCTURED PROGRAMMING UNIT IN TECHNICAL INSTITUTES WITHIN MERU COUNTY, KENYA”. IJRDO- Journal of Educational Research, Vol. 2, no. 8, Aug. 2017, pp. 129-52, doi:10.53555/er.v2i8.350.