@inproceedings{Zhezher:2021rK, author = "Zhezher, Yana", title = "{Cosmic-ray mass composition with the TA SD 12-year data}", doi = "10.22323/1.395.0300", booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)", year = 2021, volume = "395", pages = "300" }