Arithmetic-geometric index and its relations with geometric-arithmetic index. - Sasa Vujosevic; Goran Popivoda; Zana Kovijanic Vukicevic; Boris Furtula; Riste Skrekovski (Appl. Math. Comput., 2021)

Extreme Wiener indices of trees with given number of vertices of maximum degree. - Vladimir Bozovic; Zana Kovijanic Vukicevic; Goran Popivoda; Rong-Ying Pan; Xiao-Dong Zhang 001 (Discret. Appl. Math., 2021)

Unicyclic graphs with extremal values of arithmetic-geometric index. - Zana Kovijanic Vukicevic; Sasa Vujosevic; Goran Popivoda (Discret. Appl. Math., 2021)