Nik Hitam, N.A. et al. 2019. Verification of Quantitative Measurement of Urinary Creatinine Enzymatic Method Kit by DIRUI CS-T240 Clinical Chemistry Analyser. International Journal of Human and Health Sciences (IJHHS). (Dec. 2019), 53. DOI:https://doi.org/10.31344/ijhhs.v0i0.171.