SUPIATI, Supiati.
 Improving Mathematics Learning Outcomes For Fourth Grade Students At SD Negeri 0309 Pagaranbira Using Unit Square Media.
<strong>Indonesian Journal of Basic Education</strong>, [S.l.], v. 5, n. 2, p. 169 - 174, dec. 2022.
ISSN 2615-8523.
Available at: &lt;<a href="https://www.stkiprokania.ac.id/e-jurnal/index.php/IJOBE/article/view/640" target="_new">https://www.stkiprokania.ac.id/e-jurnal/index.php/IJOBE/article/view/640</a>&gt;. Date accessed: 04 may 2026.
doi: <a href="https://doi.org/10.37728/ijobe.v5i2.640">https://doi.org/10.37728/ijobe.v5i2.640</a>.