L.-Y. Miao, W.-Y. Song

Strong edge-coloring of planar graphs

M. Hajian, N. Jafari Rad

On the Roman domination stable graphs

S.E. Anderson, Y. Guo, A. Tenney, K.A. Wash

Prime factorization and domination in the hierarchical product of graphs

S. Gravier, É. Vandomme

Constant 2-labellings and an application to $(r,a,b)$-covering codes

A.P. Godbole, E. Kelley, E. Kurtz, P. Prałat, Y. Zhang

The total acquisition number of the randomly weighted path

T. Wu, H. Zhang

Per-spectral characterizations of some bipartite graphs

J.D. Alvarado, S. Dantas, D. Rautenbach

Relating 2-rainbow domination to Roman domination

S. Van Aardt

Every 8-traceable oriented graph is traceable

Y. Sun

A sharp lower bound for generalized 3-edge-connectivity of strong product graphs

M. Atapour, N. Dehgardi

Twin minus total domination numbers in directed graphs

R. Hammack, D. T. Taylor

Proper connection of direct products

E. Duchene, H. Kheddouci, M.A. Tahraoui, M. Woźniak

Labeled embedding of $(n,n-2)$-graphs in their complements

L. Volkmann

The signed total Roman $k$-domatic number of a graph

L. Asgharsharghi, S.M. Sheikholeslami

Signed total Roman edge domination in graphs

J. Wu, T. Zhang, S. Zhou

The existence of $P_{\ge 3}$-factor covered graphs

F. Ashraf, M. Bača, M. Lascsáková, A. Semaničová-Feňovčiková

On $H$-irregularity strength of graphs

H. Furmańczyk, M. Kubale, V. Mkrtchyan

Equitable colorings of corona multiproducts of graphs