• open Central Tuvin
• expand all
• collapse all

Subclassification references

• Ilya Egorov and Anna V. Dybo and Alexei S. Kassian 2022
• Filchenko, Andrey and Valeriya Lemskaya and Elena Liliavina and Denis Tokmashev 2019
• Alexander Savelyev and Martine Robbeets 2020
• Talat Tekin 1990