Firmandatiyas W, Manik FL, Shane SS, Morong GP, Sari MM, Kurniawan RD. ANALYSIS OF THE EFFECT OF DIGITAL PRODUCT TYPES AND TRANSACTION FREQUENCY ON DIGITAL PRODUCT SALES IN TANGERANG THROUGH A DATA WAREHOUSE APPROACH. Algebra [Internet]. 2026 Jan. 14 [cited 2026 May 4];6(1):37-50. Available from: https://algebra.yana.or.id/index.php/ejournal/article/view/97