MUAWANAH, Siti.
 Pengukuran Keterampilan Pemecahan Masalah Siswa SMA Kelas X di Kabupaten Klaten.
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ISSN 2598-0904.
Available at: &lt;<a href="https://e-journal.ivet.ac.id/index.php/jipva/article/view/592" target="_new">https://e-journal.ivet.ac.id/index.php/jipva/article/view/592</a>&gt;. Date accessed: 05 july 2025.