WIDATAMA, Krisna; 						JUMASA, Hamid Muhammad; 						PUSPITANINGRUM, Danti.
 PENGGUNAAN DIGITAL SIGNATURE UNTUK ABSENSI PADA UNIVERSITAS MUHAMMADIYAH PURWOREJO MENGGUNAKAN METODE SCRUM.
<strong>JUMANJI (Jurnal Masyarakat Informatika Unjani)</strong>, [S.l.], v. 6, n. 1, p. 34-47, may 2022.
ISSN 2598-8069.
Available at: &lt;<a href="http://jumanji.unjani.ac.id/index.php/jumanji/article/view/118" target="_new">http://jumanji.unjani.ac.id/index.php/jumanji/article/view/118</a>&gt;. Date accessed: 21 apr. 2025.
doi: <a href="https://doi.org/10.26874/jumanji.v6i1.118">https://doi.org/10.26874/jumanji.v6i1.118</a>.