@article{10_4153_S0008414X21000055,
     author = {Eckhardt, Caleb and Fieldhouse, Kit and Gent, Daniel and Gillaspy, Elizabeth and Gonzales, Ian and Pask, David},
     title = {Moves on k-graphs preserving {Morita} equivalence},
     journal = {Canadian journal of mathematics},
     pages = {655--685},
     year = {2022},
     volume = {74},
     number = {3},
     doi = {10.4153/S0008414X21000055},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X21000055/}
}