| article html file updated | 31 August 2025 00:45 CEST | Update | https://www.mdpi.com/2075-4663/7/9/202 |
| article html file updated | 20 July 2022 04:15 CEST | Update | - |
| article html file updated | 13 February 2020 14:03 CET | Update | - |
| article html file updated | 25 September 2019 23:17 CEST | Update | - |
| article html file updated | 31 August 2019 10:30 CEST | Original file | - |
| article supplementary file uploaded. | 31 August 2019 10:28 CEST | - | https://www.mdpi.com/2075-4663/7/9/202#supplementary |
| article pdf uploaded. | 31 August 2019 10:28 CEST | Version of Record | https://www.mdpi.com/2075-4663/7/9/202/pdf |
| article xml uploaded. | 31 August 2019 10:28 CEST | Update | https://www.mdpi.com/2075-4663/7/9/202/xml |
| article xml file uploaded | 31 August 2019 10:28 CEST | Original file | - |
