Aglibar, Kent Darryl, Garret Christopher T. Alegre, Gerald I. Del Mundo, Kenny Francis O Duro, & Nelson C. Rodelas. " Ticketing System: A Descriptive Research on the Use of Ticketing System for Project Management and Issue Tracking in IT Companies." International Journal of Computing Sciences Research [Online], 7 (2023): 1066-1075. Web. 28 Nov. 2023