Elijah S, Zurina Hamzah H, Siong Hook L, Ranjanee Kaliappan S. Trade Fundamentals: A Systematic Review. Psychosocial rehabilitation [Internet]. 2020 Apr. 30 [cited 2025 Jul. 14];24(2):4816-28. Available from: https://psychosocial.com/index.php/ijpr/article/view/2286