Statistical analysis of correlation between weather parameters and new COVID-19 cases: a case study of Bosnia and Herzegovina. - Tatjana Zec; Aleksandar Kartelj; Marko Djukanovic; Milana Grbic; Dragan Matic (INISTA, 2021)

Several Roman domination graph invariants on Kneser graphs. - Tatjana Zec; Milana Grbic (Discret. Math. Theor. Comput. Sci., 2023)

Signed double Roman domination on cubic graphs. - Enrico Iurlano; Tatjana Zec; Marko Djukanovic; Günther R. Raidl (Appl. Math. Comput., 2024)

The signed (total) Roman domination problem on some classes of planar graphs - Convex polytopes. - Tatjana Zec; Dragan Matic; Marko Djukanovic (Discret. Math. Algorithms Appl., 2024)