LEILASARIYANTI, Y.; ANDRIYANTY, R.; SEMBIRING, H. M. U.; SUGIARTI, S.; ALIMIN, E. Halal Products in Context of the Effect of Product Quality and Menu Variety on Purchase Decisions . International Journal of Economics Development Research (IJEDR), [S. l.], v. 4, n. 3, p. 1213–1222, 2023. DOI: 10.37385/ijedr.v4i3.3873. Disponível em: https://yrpipku.com/journal/index.php/ijedr/article/view/3873. Acesso em: 4 jul. 2025.