See Alexander Vovin 2005 Georg, Stefan 2021 Georg, Stefan 2017 Zheng Tian and Yuxin Tao and Kongyang Zhu and Guillaume Jacques and Robin J. Ryder and José Andrés Alonso de la Fuente and Anton Antonov and Ziyang Xia and Yuxuan Zhang and Xiaoyan Ji and Xiaoying Ren and Guanglin He and Jianxin Guo and Rui Wang and Xiaomin Yang and Jing Zhao and Dan Xu and Russell D. Gray and Menghan Zhang and Shaoqing Wen and Chuan-Chao Wang and Thomas Pellard 2022 Georg, Stefan 2021 Juha Janhunen 2024 for the latest critique of Altaic.
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