You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY `year`, issue ) QQ WHERE `year`<2100 ORDER BY modified DESC LIMIT 0, 5' at line 1 Bibliographies | Miko Flohr
 

Nature

Gächter, S. (2015). ‘Behavioural economics: Visible inequality breeds more inequality’. Nature 526: 333–334.
Nishi, A., H. Shirado, D. Rand and N. Christakis (2015). ‘Inequality and visibility of wealth in experimental social networks’. Nature 526: 426–429.