82
Gepubliceerd in 1996
Full text available from Earth, Atmospheric & Aquatic Science Database: 03/01/1997 to 1 year ago
Elektronisch Tijdschrift
83
Gepubliceerd in 1949
Full text available from European Newsstream: 01/02/2017 to present
Elektronisch Dagblad
84
Full text available from European Newsstream: 10/04/2020 to present
Elektronisch Dagblad
85
95
Full text available from Linguistics Database: 06/01/2017 to 1 year ago
Elektronisch Tijdschrift
99
Gepubliceerd in 1987
Full text available from Research Library: 01/01/2003 to 01/31/2015
Elektronisch Tijdschrift