\nocite{*} \defbibcheck{late}{ \iffieldint{year} {\ifnumless{\thefield{year}}{2022} {\skipentry} {}} {\skipentry} } \slide{Articles}{ \printbibliography[check=late,type=article,keyword=in,title={Official GOLEM Articles}] } \slide{Proceedings}{ \printbibliography[check=late,type=inproceedings,title={Conference proceedings}] } \slide{Bachelor projects \& Master thesis} { \printbibliography[check=late,keyword=mathesis,title={Master thesis}] \printbibliography[check=late,keyword=bachproj,title={Bachelor projects}] } \slide{SOČ}{ \printbibliography[check=late,keyword=soc,title={High School Students` Professional Activities}] }