@inproceedings{Kutak:2020X9, author = "Kutak, Krzysztof", title = "{QCD theory review}", doi = "10.22323/1.376.0001", booktitle = "Proceedings of Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" {\textemdash} PoS(CORFU2019)", year = 2020, volume = "376", pages = "001" }