| article html file updated | 29 August 2025 20:22 CEST | Update | https://www.mdpi.com/2079-6374/2/2/114 |
| article html file updated | 15 July 2022 21:49 CEST | Update | N/A |
| article html file updated | 5 February 2020 20:01 CET | Update | N/A |
| article html file updated | 8 May 2019 19:01 CEST | Update | N/A |
| article html file updated | 25 March 2019 10:24 CET | Update | N/A |
| article html file updated | 16 June 2015 23:03 CEST | Update | N/A |
| article html file updated | 21 July 2014 03:36 CEST | Update | N/A |
| article xml file uploaded | 21 July 2014 03:36 CEST | Original file | https://www.mdpi.com/2079-6374/2/2/114/xml |
| article html file updated | 7 February 2013 11:37 CET | Update | N/A |
| article html file updated | 7 February 2013 01:38 CET | Update | N/A |
| article html file updated | 6 February 2013 07:03 CET | Update | N/A |
| article html file updated | 29 January 2013 02:42 CET | Update | N/A |
| article html file updated | 26 January 2013 09:32 CET | Update | N/A |
| article html file updated | 23 January 2013 14:47 CET | Original file | N/A |
