YULIANTO, Dwi Yulianto.
 PENGARUH PEMBELAJARAN DARING PENGGUNA PLATFORM DIGITAL TERHADAP PEMECAHAN MASALAH MATEMATIS DAN SIKAP KRITIS SISWA DI MA DAAR EL QOLAM.
<strong>Symmetry: Pasundan Journal of Research in Mathematics Learning and Education</strong>, [S.l.], v. 5, n. 1, p. 107-128, july 2020.
ISSN 2548-2297.
Available at: &lt;<a href="https://journal.unpas.ac.id/index.php/symmetry/article/view/2790" target="_new">https://journal.unpas.ac.id/index.php/symmetry/article/view/2790</a>&gt;. Date accessed: 27 feb. 2021.
doi: <a href="http://dx.doi.org/10.23969/symmetry.v5i1.2790">http://dx.doi.org/10.23969/symmetry.v5i1.2790</a>.