Portfolio Expert Advisors course is created by EA Forex Academy and Petko Aleksandrov - the Head Trader. You can find the complete course here:
https://eaforexacademy.com/courses/algorithmic-trading/trading-portfolio-expert-advisors-100-strategies-included/

If you have any other questions, feel free to drop them in our trading Forum:
https://eaforexacademy.com/forums/forum/general/

For more algorithmic trading courses visit the link:
https://eaforexacademy.com/courses/algorithmic-trading/