The history of ICPEI
The 1st ICPEI is ICPEI 2019 as in: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8944992
The 2nd ICPEI is ICPEI 2020 as in: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9431469
The 3rd ICPEI is ICPEI 2021 as in: https://ieeexplore.ieee.org/xpl/conhome/9690625/proceeding
The 4th ICPEI is ICPEI 2022 as in: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9986936
And the 5th ICPEI is ICPEI 2023 as in: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10473956