Introduction to the 2021 Sumatra Institute of Technology Campus Environment Program or known as PPLK ITERA 2021. The theme of the PPLK ITERA 2021 activity is “Abirama Budaya Ambrih Anjaya Nusantara" which means "Eradicate Diversity and Unite Spirits, as well as Brotherhood for State and Nation Breakthrough in Real Competition 5.0".