SYAMSUDDIN, Agustan; 						HAKING, Hasdah; 						IDAWATI, Idawati.
 Fostering Students’ Reflective Thinking Skill Using Problem Solving-based Student Worksheets in Mathematics Learning.
<strong>Elementary: Jurnal Iilmiah Pendidikan Dasar</strong>, [S.l.], v. 7, n. 1, p. 1-13, june 2021.
ISSN 2579-9282.
Available at: &lt;<a href="https://e-journal.metrouniv.ac.id/elementary/article/view/2410" target="_new">https://e-journal.metrouniv.ac.id/elementary/article/view/2410</a>&gt;. Date accessed: 18 apr. 2024.
doi: <a href="https://doi.org/10.32332/ejipd.v7i1.2410">https://doi.org/10.32332/ejipd.v7i1.2410</a>.