TY - CHAP T1 - Data collection for learner corpus of Latvian: copyright and personal data protection AU - Kaija, I. AU - Auzina, I. JO - Selected papers from the CLARIN Annual Conference 2019 PY - 2020 SP - 41 EP - 47 M3 - doi:10.3384/ecp2020172006 UR - https://ep.liu.se/ecp/172/006/ecp20172006.pdf ER -