ANIL KUMAR BHAGAT; VIJAY KUMAR JAIN. An SPSS-Based Evaluation of Investor Knowledge, Analytical Proficiency, and Macroeconomic Awareness Influencing Decision-Making Efficiency in MCX Commodity Trading. International Journal of Engineering Science & Humanities, [S. l.], v. 14, n. 4, p. 134–173, 2024. Disponível em: https://www.ijesh.com/j/article/view/375. Acesso em: 6 apr. 2026.