Volume & Issue: Volume 6, Issue 1, June 2021, Pages 1-169 
A note on the first Zagreb index and coindex of graphs

Pages 41-51


Igor Milovanović; Marjan Matejić; Emina Milovanović; Rana Khoeilar

A survey of the studies on Gallai and anti-Gallai graphs

Pages 93-112


Agnes Poovathingal; Joseph Varghese Kureethara; Dinesan Deepthy