Suyono, Annisa Maharani, Anita Juraida, and Ima Ratnasari. “CALCULATION OF STANDARD TIME PARKING OPERATOR SERVICES IN XYZ MALL BANDUNG USING THE STOPWATCH METHOD (TIME STUDY)”. International Journal of Advanced Science and Technology 28, no. 6 (September 27, 2019): 12 - 18. Accessed May 7, 2024. http://sersc.org/journals/index.php/IJAST/article/view/363.