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\bibitem{KLOE-2CollaborationBabusci+Bernabeu2023} KLOE-2 Collaboration(Babusci, D. et al), \& Bernabeu, J. (2023). Direct tests of T, CP, CPT symmetries in transitions of neutral K mesons with the KLOE experiment. \textit{Phys. Lett. B}, \textit{845}, 138164--11pp.

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