PROFIT EFFICIENCY IN LITHUANIAN CREDIT UNIONS - A DEA APPROACH.Published in:Economics / Ekonomika, 2017, v. 96, n. 3, p. 90, doi. 10.15388/Ekon.2017.3.11575By:Kėdaitis, Vytautas;Baležentis, Tomas;Valkauskas, Romualdas;Mikučionytė, ŽymantėPublication type:Article