Hasanah R, Yustanti W. Array . J. Emerg. Inf. Syst. Bus. Intell. (JEISBI) [Internet]. 2021 Jan. 29 [cited 2025 Jul. 3];2(1):21-7. Available from: https://ejournal.unesa.ac.id/index.php/JEISBI/article/view/38259