International Migration in Academia and Citation Performance: An Analysis of German-Affiliated Researchers by Gender and Discipline Using Scopus Publications 1996-2020. - Xinyi Zhao; Samin Aref; Emilio Zagheni; Guy Stecklov (CoRR, 2021)

Return migration of German-affiliated researchers: analyzing departure and return by gender, cohort, and discipline using Scopus bibliometric data 1996-2020. - Xinyi Zhao; Samin Aref; Emilio Zagheni; Guy Stecklov (Scientometrics, 2022)