@inproceedings{Chug:2024rp, author = "Chug, Neha and Gajos, Aleksander", title = "{Improved test of CPT invariance in ortho-positronium decays at J-PET}", doi = "10.22323/1.431.0064", booktitle = "Proceedings of 8th Symposium on Prospects in the Physics of Discrete Symmetries {\textemdash} PoS(DISCRETE2022)", year = 2024, volume = "431", pages = "064" }