1. Recent results from hadron spectroscopy at BESIII;Albrecht;Nuovo Cimento C,2018
2. Exotic Charmonium-Like States from Belle;Bhardwaj,2016
3. Search for exotics at BABAR;Prencipe;EPJ Web Conf.,2015
4. Search for multi-quark exotic states with heavy flavor at D0 experiment;Popov;J. Phys. Conf. Ser.,2017
5. LHCb results on exotics and pentaquark states;Pappagallo;EPJ Web Conf.,2016