TY - JOUR A1 - Renkl, Alexander TI - Editorial JF - Unterrichtswissenschaft SN - 0340-4099 PY - 2017 IS - 04 SP - 194 1 DO - 10.3262/UW1704194 UR - https://content-select.com/index.php?id=bib_view&doi=10.3262%2FUW1704194 PB - Beltz Juventa CY - 69469 Weinheim RI - ER -