Gupta, P. ., S. K. . Gupta, and R. S. . Jadon. “Adaptive Grey Wolf Optimization Technique for Stock Index Price Prediction on Recurring Neural Network Variants”. International Journal on Recent and Innovation Trends in Computing and Communication, vol. 11, no. 11s, Oct. 2023, pp. 309-18, doi:10.17762/ijritcc.v11i11s.8103.