| article html file updated | 13 August 2026 02:27 CEST | Update | https://www.mdpi.com/1422-0067/15/8/13578 |
| article html file updated | 29 August 2025 21:11 CEST | Update | N/A |
| article html file updated | 15 July 2022 23:16 CEST | Update | N/A |
| article html file updated | 6 February 2020 11:13 CET | Update | N/A |
| article html file updated | 7 May 2019 10:30 CEST | Update | N/A |
| article html file updated | 21 March 2019 22:22 CET | Update | N/A |
| article html file updated | 20 August 2015 14:27 CEST | Update | N/A |
| article html file updated | 11 September 2014 03:07 CEST | Original file | N/A |
| article xml file uploaded | 11 September 2014 03:07 CEST | Original file | https://www.mdpi.com/1422-0067/15/8/13578/xml |
| article pdf uploaded. | 5 August 2014 08:47 CEST | Version of Record | https://www.mdpi.com/1422-0067/15/8/13578/pdf |
