https://www.science.org/doi/10.1126/science.abg0818 https://www.science.org/doi/10.1126/science.abg0818 : supplement can be found here. Language trees with samp

https://www.science.org/doi/10.1126/science.abg0818 https://www.science.org/doi/10.1126/science.abg0818 : supplement can be found here. Language trees with sampled ancestors support a hybrid model for the origin of Indo-European languages