Wulandari, Maria Sri, Rahayu Noveandini, and Fuadi Ahmad Dahlan. “Increasing Product Promotion by Implementing Association Rules in The Web-Based Second_Oldshoes Store Sales System”. International Journal Software Engineering and Computer Science (IJSECS) 3, no. 3 (December 30, 2023): 495–503. Accessed December 30, 2025. https://journal.lembagakita.org/ijsecs/article/view/1939.