Pratama, Adi, 		Valentino, Vincentius, AND 		Ningsih, Retna.
" Perancangan sistem administrasi permintaan toko pada PT Hero Supermarket Tbk menggunakan java netbeans" <em>Journal of Information System, Applied, Management, Accounting and Research</em> [Online], Volume 5 Number 4 (4 November 2021)