HERMAN, Lusiana; 						SUBCHAN, Wachju; 						WAHONO, Bevo.
 Pengembangan Modul Berbasis Masalah pada Pokok Bahasan Ekosistem Kelas VII SMP/MTs.
<strong>Jurnal Edukasi</strong>, [S.l.], v. 3, n. 3, p. 10-15, dec. 2016.
ISSN 2442-353X.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/JEUJ/article/view/3515" target="_new">https://jurnal.unej.ac.id/index.php/JEUJ/article/view/3515</a>&gt;. Date accessed: 26 apr. 2024.
doi: <a href="https://doi.org/10.19184/jukasi.v3i3.3515">https://doi.org/10.19184/jukasi.v3i3.3515</a>.