Use the search function at the top right of a browser window there are some good and some other publications about it.
Like what? Can you post links?
I'm currently trying to integrate my successful system with python.
MetaTrader 5 Python User Group - the summary
Forum on trading, automated trading systems and testing trading strategies
MetaTrader 5 Python User Group - how to use Python in Metatrader
Renat Fatkhullin , 2019.03.15 23:09
The MetaTrader5 package is already available in 32/64 libraries for Python 3.7 and is put in one line.
pip install MetaTrader5
Renat Fatkhullin , 2019.03.16 01:27
Yes, this is the first quick presentation.
A description of working from R / Python with MetaTrader 5 will be included in the MQL5 documentation .