ZAGI, Hassan Rahmah; 						MAOLOOD, Abeer Tariq.
 A NOVEL SERPENT ALGORITHM IMPROVEMENT BY THE KEY SCHEDULE INCREASE SECURITY.
<strong>Tikrit Journal of Pure Science</strong>, [S.l.], v. 25, n. 6, p. 114-125, dec. 2020.
ISSN 2415-1726.
Available at: &lt;<a href="http://tjps.tu.edu.iq/index.php/j/article/view/1078" target="_new">http://tjps.tu.edu.iq/index.php/j/article/view/1078</a>&gt;. Date accessed: 01 mar. 2021.
doi: <a href="http://dx.doi.org/10.25130/j.v25i6.1078">http://dx.doi.org/10.25130/j.v25i6.1078</a>.