CECNet 2022
2022-11-04 → 2022-11-07
CECNet 2021
2021-11-18 → 2021-11-21
CECNet 2020
2020-10-25 → 2020-10-28
CECNet 2019
2019-10-18 → 2019-10-21
CECNet 2018
2018-11-16 → 2018-11-19
CECNet 2017
2017-11-24 → 2017-11-27
CECNet 2016
2016-12-11 → 2016-12-14
CECNet 2015
2015-12-12 → 2015-12-15
CECNet 2014
2014-12-12 → 2014-12-15
CECNet 2013
2013-11-20 → 2013-11-22
CECNet 2012
2012-04-21 → 2012-04-23
CECNet 2011
2011-04-16 → 2011-04-18