- Ingeokring Newsletter 2020/2021 No. 25 Winter (704 downloads )
- Ingeokring Newsletter 2019/2020 No. 24 Winter (1518 downloads )
- Ingeokring Newsletter 2015 No. 23 Autumn (1377 downloads )
- Ingeokring Newsletter 2014 No. 22 Autumn (1511 downloads )
- Ingeokring Newsletter 2013 Summer (1175 downloads )
- Ingeokring Newsletter 2011/2012 Winter (1232 downloads )
- Ingeokring Newsletter 2010 Summer (1255 downloads )
- Ingeokring Newsletter 2009 Sping/Summer (1314 downloads )
- Ingeokring Newsletter 2008 Special Edition (1090 downloads )
- Ingeokring Newsletter 2007-2008 Double Issue (1248 downloads )
- Ingeokring Newsletter 2006 No. 1 Vol. 13 December (1079 downloads )
- Ingeokring Newsletter 2005 No. 1 Vol. 12 April (1015 downloads )
- Ingeokring Newsletter 2004 No. 1 Vol. 11 (1335 downloads )
- Ingeokring Newsletter 2003 No. 2 Vol. 10 (1178 downloads )
- Ingeokring Newsletter 2003 No. 1 Vol. 9 (1153 downloads )
- Ingeokring Newsletter 2002 No. 10 Summer (1174 downloads )
- Ingeokring Newsletter 2001 No. 9 Summer (1201 downloads )
- Ingeokring Newsletter 1999 No. 8 Summer (1182 downloads )
- Ingeokring Newsletter 1998 No. 7 Summer (1338 downloads )
- Ingeokring Newsletter 1997 No. 6 Autumn (1655 downloads )
- Ingeokring Newsletter 1997 No. 5 Spring (1184 downloads )
- Ingeokring Newsletter 1996 No. 4 Autumn (1117 downloads )
- Ingeokring Newsletter 1996 No. 3 Spring (1208 downloads )
- Ingeokring Newsletter 1995 No. 2 Autumn (1234 downloads )
- Ingeokring Newsletter 1995 No. 1 Spring (1209 downloads )
- Ingeokring Newsletter 1994-2 Herfst (1119 downloads )
- Ingeokring Newsletter 1994-1 Lente (1094 downloads )
- Ingeokring Newsletter 1993 Herfst (1150 downloads )
- Ingeokring Newsletter 1992-1993 Winter (1240 downloads )
- Ingeokring Newsletter 1992 Zomer (1741 downloads )
- Ingeokring Newsletter 1991-1992 Winter (1753 downloads )
- Ingeokring Newsletter 1991-1 Herfst (1053 downloads )
- Ingeokring Newsletter 1991-0 Lente-Zomer (1082 downloads )
- Ingeokring Newsletter 1990-3 December (1138 downloads )
- Ingeokring Newsletter 1990-2 Juni Special (1106 downloads )
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- Ingeokring Nieuwsbrief 1989-12 December (1213 downloads )
- Ingeokring Nieuwsbrief 1989-07 Juli (1232 downloads )
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- Ingeokring Nieuwsbrief 1985-02 Februari (1105 downloads )
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- Ingeokring Nieuwsbrief 1983-09 September (1254 downloads )