%0 Journal Article %A Arika Indah Kristiana %A M. Hidayat %A Robiatul Adawiyah %A D. Dafik %A Susi Setiawani %A Ridho Alfarisi %T On local irregularity of the vertex coloring of the corona product of a tree graph %J Ural mathematical journal %D 2022 %P 94-114 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UMJ_2022_8_2_a7/ %G en %F UMJ_2022_8_2_a7