SIEW, Lam Weng; JAAMAN, Saiful Hafizah; HOE, Lam Weng. Portfolio Optimization of Technology Companies in Malaysia: An Application of Fuzzy TOPSIS-Mean-Absolute Deviation Approach. International Journal of Industrial Engineering, Technology & Operations Management, [S. l.], v. 1, n. 1, p. 41–45, 2023. DOI: 10.62157/ijietom.v1i1.18. Disponível em: https://ejournals.indoacademia-society.com/index.php/ijietom/article/view/18. Acesso em: 9 jul. 2025.