Product Recommendation Information System Using the Apriori Algorithm on Sales Transaction Data of Shoe Store X. SYSTEMIC RESEARCH: Systemic and Information Technology Journal, [S. l.], v. 1, n. 2, p. 53–67, 2026. DOI: 10.38035/systemic.v1i2.62. Disponível em: https://journal.e-greenation.org/SYSTEMIC/article/view/62. Acesso em: 15 aug. 2026.