| article html file updated | 29 August 2025 20:27 CEST | Update | https://www.mdpi.com/2079-7737/1/2/395 |
| article html file updated | 15 July 2022 21:57 CEST | Update | N/A |
| article html file updated | 5 February 2020 21:53 CET | Update | N/A |
| article html file updated | 8 May 2019 14:59 CEST | Update | N/A |
| article html file updated | 20 March 2019 12:15 CET | Update | N/A |
| article html file updated | 17 June 2015 02:09 CEST | Update | N/A |
| article html file updated | 28 April 2014 10:23 CEST | Update | N/A |
| article xml file uploaded | 28 April 2014 10:23 CEST | Original file | https://www.mdpi.com/2079-7737/1/2/395/xml |
| article html file updated | 7 February 2013 14:51 CET | Update | N/A |
| article html file updated | 7 February 2013 05:54 CET | Update | N/A |
| article html file updated | 6 February 2013 10:11 CET | Update | N/A |
| article html file updated | 29 January 2013 06:27 CET | Update | N/A |
| article html file updated | 24 January 2013 01:33 CET | Original file | N/A |
