00379nam a2200109Ia 4500008004100000245013100041260003500172260000900207300000800216500001800224650002700242170224s9999 xx 000 0 und d aDevelopment and Field Test of a Web-Based Multimedia Simulation and Virtual Laboratory for Wind Turbine Maintenance Technology bComputers in Education Journal c2014 a5:1 aJanuary-March xInformation Technology