| article html file updated | 25 August 2025 11:36 CEST | Update | https://www.mdpi.com/2076-3417/2/1/35 |
| article xml uploaded. | 25 July 2025 09:44 CEST | Update | https://www.mdpi.com/2076-3417/2/1/35/xml |
| article xml uploaded. | 6 June 2024 05:05 CEST | Original file | - |
| article pdf uploaded. | 6 June 2024 05:05 CEST | Updated version of record | https://www.mdpi.com/2076-3417/2/1/35/pdf |
| article html file updated | 5 February 2020 19:16 CET | Update | - |
| article html file updated | 8 May 2019 20:41 CEST | Update | - |
| article html file updated | 25 March 2019 09:04 CET | Update | - |
| article html file updated | 16 June 2015 21:24 CEST | Update | - |
| article pdf uploaded. | 30 April 2014 11:58 CEST | Updated version of record | https://www.mdpi.com/2076-3417/2/1/35/pdf-vor |
| article pdf uploaded. | 24 December 2013 09:55 CET | Version of Record | https://www.mdpi.com/2076-3417/2/1/35/pdf-vor |
| article supplementary file uploaded. | 18 December 2013 19:44 CET | - | https://www.mdpi.com/2076-3417/2/1/35#supplementary |
| article supplementary file uploaded. | 17 December 2013 14:28 CET | - | https://www.mdpi.com/2076-3417/2/1/35#supplementary |
| Retraction published | 17 December 2013 00:00 CET | Retraction | http://www.mdpi.com/2076-3417/3/4/725 |
| article html file updated | 7 February 2013 09:59 CET | Update | - |
| article html file updated | 7 February 2013 00:28 CET | Update | - |
| article html file updated | 6 February 2013 05:46 CET | Update | - |
| article html file updated | 29 January 2013 01:30 CET | Update | - |
| article html file updated | 26 January 2013 07:48 CET | Update | - |
| article html file updated | 23 January 2013 08:42 CET | Original file | - |
