@article{Amanathulla2022, author = {Amanathulla, S. K. and Pal, Madhumangal}, doi = {10.1504/ijaip.2022.10034134}, journal = {International Journal of Advanced Intelligence Paradigms}, month = {jan}, pages = {1}, title = {L(2,2,1)-labelling problems on square of path}, url = {https://oadoi.org/10.1504/ijaip.2022.10034134}, volume = {1}, year = {2022} }