GHOFFAR, Alghifar Abdul; NUDIN, Salamun Rohman. Riset Operasional Berbasis Permainan Android dengan Metode Simplex pada UD. Dieva Cake. Journal of Emerging Information Systems and Business Intelligence (JEISBI), [S. l.], v. 3, n. 1, p. 27–34, 2022. DOI: 10.26740/jeisbi.v3i1.44166. Disponível em: https://ejournal.unesa.ac.id/index.php/JEISBI/article/view/44166. Acesso em: 19 nov. 2025.