HASANAH, USWATUN. Jurnal Pendidikan Tata Niaga (JPTN), [S. l.], v. 3, n. 2, 2015. DOI: 10.26740/jptn.v3n2.p%p. Disponível em: https://ejournal.unesa.ac.id/index.php/jptn/article/view/12051. Acesso em: 5 jul. 2025.