Performance Comparison of Urine Sediment Analytical Tool by  Flowcytometry and Digital Imaging with Standardized Manual  Microscopic Testing, Ritonga, Nur Fitri Haya, Marpaung Ferdy R., Kahar Hartono, Mardiana Nunuk, and Puspitasari Yessy , Pharmacognosy Journal, December 2023, Volume 15, Issue 6, p.1189-1196, (2023)