| article html file updated | 30 August 2025 00:40 CEST | Update | https://www.mdpi.com/2075-163X/7/3/45 |
| article html file updated | 16 July 2022 05:24 CEST | Update | - |
| article html file updated | 8 February 2020 01:57 CET | Update | - |
| article html file updated | 23 September 2019 22:40 CEST | Update | - |
| article html file updated | 4 May 2019 05:39 CEST | Update | - |
| article html file updated | 29 March 2017 06:05 CEST | Update | - |
| article html file updated | 27 March 2017 05:22 CEST | Update | - |
| article html file updated | 24 March 2017 06:58 CET | Update | - |
| article html file updated | 22 March 2017 08:45 CET | Update | - |
| article xml uploaded. | 22 March 2017 08:44 CET | Update | https://www.mdpi.com/2075-163X/7/3/45/xml |
| article pdf uploaded. | 22 March 2017 08:44 CET | Updated version of record | https://www.mdpi.com/2075-163X/7/3/45/pdf |
| article html file updated | 21 March 2017 14:31 CET | Original file | - |
| article pdf uploaded. | 21 March 2017 14:30 CET | Version of Record | https://www.mdpi.com/2075-163X/7/3/45/pdf-vor |
