Avoid common mistakes on your manuscript.
Correction to: Complex & Intelligent Systems (2022) 8:4571–4586 https://doi.org/10.1007/s40747-021-00605-5
There are few errors in the equation at page number 5 and 10.
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Yuen, MC., Ng, SC., Leung, MF. et al. Correction to: A metaheuristic-based framework for index tracking with practical constraints. Complex Intell. Syst. 9, 3469 (2023). https://doi.org/10.1007/s40747-022-00918-z
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DOI: https://doi.org/10.1007/s40747-022-00918-z