@article{articlede9da337, title = {Comparison of unidirectional and reciprocating tribometers in tests with MoDTC-containing oils under boundary lubrication}, author = {Balarini Junior, Roberto and Diniz, Gabriel Alves da Silva Diniz and Profito, Francisco José and Souza, Roberto Martins de}, year = {2019}, doi = {10.1016/j.triboint.2019.03.044}, journal = {Tribology International} }