Abdul Rahman, M. S., Abu Mansor, S. N. and Mariam Saad, S. (2022) “Scientific Calculator Proficiency and Competency Among Secondary School Students in Mathematics Education”, International Journal of Academic Research in Progressive Education and Development, 11(2). Available at: https://ijarped.com/index.php/journal/article/view/1825 (Accessed: 21 October 2025).