◂
sci
hub
to open science
Get Papers Free
↓save
Free GPT5.4
AI Fails
Dong-Hee Kang; Thomas Schleid. (2009).
Pr4S3[AsS3]2: Praseodym(III)-Sulfid-Thioarsenat(III) mit Ketten und Schichten aus kondensierten [SPr4]-Tetraedern. , 635(13-14), 2170–2176.
doi:10.1002/zaac.200900225
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research