ULUM, Achmad Miftachul; 						SARI, Sulistya Umie Ruhmana.
 Effectiveness of the RADEC Learning Model in Improving Mathematical Communication Skills.
<strong>Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang</strong>, [S.l.], v. 9, n. 3, sep. 2025.
ISSN 2549-5070.
Available at: &lt;<a href="https://www.e-journal.ivet.ac.id/index.php/matematika/article/view/4045" target="_new">https://www.e-journal.ivet.ac.id/index.php/matematika/article/view/4045</a>&gt;. Date accessed: 08 oct. 2025.
doi: <a href="https://doi.org/10.31331/medivesveteran.v9i3.4045">https://doi.org/10.31331/medivesveteran.v9i3.4045</a>.