@incollection{2018:niederastroth:3_untersuc,
title = {3 Untersuchungsdesign},
year = {2018},
note = {},
booktitle = {Strategie der Kultusministerkonferenz "Bildung in der digitalen Welt"},
pages = {7--10},
edition = {1},
author = {Niederastroth, Markus},
publisher = {Tectum},
address = {Baden-Baden},
series = {Tectum - Masterarbeiten},
volume = {}
}