| article html file updated | 29 August 2025 23:27 CEST | Update | https://www.mdpi.com/2073-4433/7/8/103 |
| article html file updated | 16 July 2022 03:02 CEST | Update | N/A |
| article html file updated | 7 February 2020 12:56 CET | Update | N/A |
| article html file updated | 5 May 2019 07:49 CEST | Update | N/A |
| article html file updated | 27 March 2019 12:51 CET | Update | N/A |
| article html file updated | 25 August 2016 06:35 CEST | Update | N/A |
| article html file updated | 9 August 2016 08:43 CEST | Update | N/A |
| article html file updated | 5 August 2016 13:11 CEST | Original file | N/A |
| article xml uploaded. | 5 August 2016 13:09 CEST | Update | https://www.mdpi.com/2073-4433/7/8/103/xml |
| article pdf uploaded. | 5 August 2016 13:09 CEST | Version of Record | https://www.mdpi.com/2073-4433/7/8/103/pdf |
