[1]
Sęk, M. 2024. The Remuneration of Teachers and Researchers under Art. 21 of the Brazil-Poland Double Taxation Convention of 2022 in the Light of the Polish Treaty Practice. Tax Law Quarterly. 4 (Apr. 2024), 87–103. DOI:https://doi.org/10.18778/1509-877X.2023.04.05.