Hanratty, Luan (Nombre personal)

Asymmetric warfare for entrepreneurs, 2011: t.p. (Luan Hanratty)

His website, 23 Nov. 2012 (teacher trainer and business trainer; writes on TEFL, e.g. "TEFL 101" as well as "Asymmetric warfare for entrepreneurs") http://www.teflideas.com/

TEFL 101: Principles, Approaches, Methods & Techniques. 2016 : t.p. (Luan Hanratty)