| article html file updated | 28 September 2025 19:08 CEST | Update | https://www.mdpi.com/2076-328X/2/2/79 |
| article html file updated | 29 August 2025 20:23 CEST | Update | N/A |
| article html file updated | 15 July 2022 21:51 CEST | Update | N/A |
| article html file updated | 5 February 2020 20:29 CET | Update | N/A |
| article html file updated | 8 May 2019 18:01 CEST | Update | N/A |
| article html file updated | 25 March 2019 11:20 CET | Update | N/A |
| article html file updated | 16 June 2015 23:59 CEST | Update | N/A |
| article html file updated | 26 August 2014 03:57 CEST | Update | N/A |
| article xml file uploaded | 26 August 2014 03:57 CEST | Original file | https://www.mdpi.com/2076-328X/2/2/79/xml |
| article html file updated | 7 February 2013 12:24 CET | Update | N/A |
| article html file updated | 7 February 2013 02:22 CET | Update | N/A |
| article html file updated | 6 February 2013 07:48 CET | Update | N/A |
| article html file updated | 29 January 2013 03:40 CET | Update | N/A |
| article html file updated | 26 January 2013 10:36 CET | Update | N/A |
| article html file updated | 23 January 2013 17:57 CET | Original file | N/A |
