Rosamalina Mohd @ Mohd Noor, Noor Syahida Shamsuddin, and Safiah Awang. 2018. “Pemahaman Konsep Matematik Terhadap Pelajar Ulang Kursus DBM2013 Di Politeknik Sultan Mizan Zainal Abidin, Dungun, Terengganu”. Politeknik & Kolej Komuniti Journal of Social Sciences and Humanities 1 (1):28-41. https://app.mypolycc.edu.my/journal/index.php/PMJSSH/article/view/158.