SHARMA, V. . Improving Efficiency of High Utility Sequential Pattern Extraction. Mathematical Statistician and Engineering Applications, [S. l.], v. 70, n. 1, p. 234–242, 2021. DOI: 10.17762/msea.v70i1.2304. Disponível em: https://philstat.org/index.php/MSEA/article/view/2304. Acesso em: 3 jul. 2024.