Preparation, development and validation of multimedia teaching programs in the educational process of technical vocational subjects

STEBILA, Ján. Preparation, development and validation of multimedia teaching programs in the educational process of technical vocational subjects. In ICT in educational design : processes, materials, resources. Vol. 2. 1. vyd. - Zielona Góra : Oficyna wydawnicza Uniwersytetu Zielonogórskiego, 2012. ISBN 978-83-7481-480-5, s. 119-136.