RelBib: Results for "(((((((13214526x OR 12014526x) OR 13234596x) OR (13615526x OR 16315726x)) OR (13845826x OR 13841582x)) OR (13738453x OR 13145806x)) OR (((178489026x OR 12342626x) OR 17112426x) OR (14245902x OR 12921096x))) OR 13384126x)"
https://relbib.de/search/results?filter[]=is_open_access:"open-access"&lookfor=(((((((13214526x OR 12014526x) OR 13234596x) OR (13615526x OR 16315726x)) OR (13845826x OR 13841582x)) OR (13738453x OR 13145806x)) OR (((178489026x OR 12342626x) OR 17112426x) OR (14245902x OR 12921096x))) OR 13384126x)&type=AllFields