Kiptum, C. K., L. Rosasi, O. Joseph, and E. Odhiamba. 2019. “SOME MECHANICAL CHARACTERISTICS OF CONCRETE REINFORCED WITH DRIED WATER HYACINTH AND QUARRY DUST AS FINE AGGREGATES”. Journal of Civil Engineering, Science and Technology 10 (2):105-11. https://doi.org/10.33736/jcest.1451.2019.