Hybrid PSO, GWO codes related to research papers

I am working with hybrid codes developed by combining metaheuristics and neural networks for research problem, I have successfully implemented one.

Now, I am looking for other hybrid Neural network codes, is it ok to reach out to researchers and ask them for their code.

Or any one knows how to find hybrid GWO, PSO codes that are used in some research papers.

I have searched on github and other places but they were not the ones from reseachers.

[Sam Chak]

If the main focus of your research is on the Hybrid Metaheuristics algorithm, then it is recommended to write the code yourself in order to gain a deeper understanding into the behaviors so that you can bring out the best of both algorithms.

If your main work is to optimize only a particular problem that you are studying, then there are many other algorithms that can prossibly arrive at the same results or solutions. Thus, GWO–PSO algorithm is not necessary for the work.

[Sarmed Wahab]

Thanks