• Causality in strain gradient elasticity: An internal variables approachBerezovski, ArkadiMechanics research communications2022 / art. 103997 https://doi.org/10.1016/j.mechrescom.2022.103997 https://www.scopus.com/sourceid/17829 https://www.scopus.com/record/display.uri?eid=2-s2.0-85139297139&origin=inward&txGid=c976209db5a50355bd1a9c6262f72b6e https://jcr.clarivate.com/jcr-jp/journal-profile?journal=MECH%20RES%20COMMUN&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000867446400005