| article html file updated | 24 December 2025 13:35 CET | Update | https://www.mdpi.com/1660-3397/11/2/489 |
| article html file updated | 28 September 2025 19:16 CEST | Update | N/A |
| article html file updated | 29 August 2025 20:34 CEST | Update | N/A |
| article html file updated | 15 July 2022 22:09 CEST | Update | N/A |
| article html file updated | 6 February 2020 00:34 CET | Update | N/A |
| article html file updated | 8 May 2019 08:24 CEST | Update | N/A |
| article html file updated | 20 March 2019 18:40 CET | Original file | N/A |
| article supplementary file uploaded. | 20 May 2014 11:17 CEST | - | https://www.mdpi.com/1660-3397/11/2/489#supplementary |
| article supplementary file uploaded. | 20 May 2014 11:17 CEST | - | https://www.mdpi.com/1660-3397/11/2/489#supplementary |
| article supplementary file uploaded. | 15 May 2014 09:07 CEST | - | https://www.mdpi.com/1660-3397/11/2/489#supplementary |
| article pdf uploaded. | 21 February 2013 14:48 CET | Updated version of record | https://www.mdpi.com/1660-3397/11/2/489/pdf |
| article pdf uploaded. | 18 February 2013 08:48 CET | Version of Record | https://www.mdpi.com/1660-3397/11/2/489/pdf-vor |
