HARTINI, Titin.
 PENINGKATAN HASIL BELAJAR MATEMATIKA MATERI BANGUN RUANG SISI  LENGKUNG  MELALUI METODE COLEGA MEDIASI.
<strong>Pancaran Pendidikan</strong>, [S.l.], v. 2, n. 1, p. 145-152, nov. 2014.
ISSN 0852601X. Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/pancaran/article/view/992" target="_new">https://jurnal.unej.ac.id/index.php/pancaran/article/view/992</a>&gt;. Date accessed: 31 jan. 2025.