Marpaung, Preddy. “DATA MINING FOR DETERMINING BOOK LOAN PATTERNS IN-LIBRARY USING APRIORI ALGORITHM”. INFOKUM 8, no. 1, Desembe (November 20, 2019): 11-15. Accessed April 29, 2024. http://seaninstitute.org/infor/index.php/infokum/article/view/8.