| article html file updated | 23 October 2025 06:15 CEST | Update | https://www.mdpi.com/2076-2615/2/1/76 |
| article html file updated | 5 February 2020 19:31 CET | Update | N/A |
| article html file updated | 19 September 2019 08:35 CEST | Update | N/A |
| article html file updated | 8 May 2019 20:10 CEST | Update | N/A |
| article html file updated | 25 March 2019 09:30 CET | Update | N/A |
| article html file updated | 29 June 2015 04:16 CEST | Update | N/A |
| article xml file uploaded | 29 June 2015 04:16 CEST | Update | https://www.mdpi.com/2076-2615/2/1/76/xml |
| article html file updated | 16 June 2015 21:53 CEST | Update | N/A |
| article html file updated | 18 November 2014 07:56 CET | Update | N/A |
| article xml file uploaded | 18 November 2014 07:56 CET | Original file | N/A |
| article html file updated | 7 February 2013 10:39 CET | Update | N/A |
| article html file updated | 7 February 2013 00:49 CET | Update | N/A |
| article html file updated | 6 February 2013 06:11 CET | Update | N/A |
| article html file updated | 29 January 2013 01:51 CET | Update | N/A |
| article html file updated | 26 January 2013 08:19 CET | Update | N/A |
| article html file updated | 23 January 2013 10:37 CET | Original file | N/A |
