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 Pengembangan Lembar Kegiatan Siswa (LKS) Bangun Ruang Sisi Datar Berbasis PBL.
<strong>Jurnal Matematika</strong>, [S.l.], v. 6, n. 1, p. 23-33, june 2016.
ISSN 2655-0016.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jmat/article/view/25350" target="_new">https://ojs.unud.ac.id/index.php/jmat/article/view/25350</a>&gt;. Date accessed: 31 jan. 2025.
doi: <a href="https://doi.org/10.24843/JMAT.2016.v06.i01.p65">https://doi.org/10.24843/JMAT.2016.v06.i01.p65</a>.