UMAM, Muhammad Fikrul; 						MELATI, Inaya Sari.
 The Effectiveness of Contextual Teaching and Learning to Increase Students' Self-Confidence and Higher-Order Thinking Skills in Economics Subject at SMA Negeri 1 Demak.
<strong>Soedirman Economics Education Journal</strong>, [S.l.], v. 7, n. 1, p. 22 - 42, may 2025.
ISSN 2686-6277.
Available at: &lt;<a href="https://jos.unsoed.ac.id/index.php/seej/article/view/15553" target="_new">https://jos.unsoed.ac.id/index.php/seej/article/view/15553</a>&gt;. Date accessed: 04 june 2025.
doi: <a href="https://doi.org/10.32424/seej.v7i1.15553">https://doi.org/10.32424/seej.v7i1.15553</a>.