| article html file updated | 1 September 2025 07:03 CEST | Update | https://www.mdpi.com/2077-0375/10/9/215 |
| article html file updated | 22 July 2022 05:20 CEST | Update | - |
| article html file updated | 30 August 2020 12:39 CEST | Update | - |
| article pdf uploaded. | 30 August 2020 12:37 CEST | Updated version of record | https://www.mdpi.com/2077-0375/10/9/215/pdf |
| article xml uploaded. | 30 August 2020 12:37 CEST | Update | https://www.mdpi.com/2077-0375/10/9/215/xml |
| article xml file uploaded | 30 August 2020 12:37 CEST | Update | - |
| article html file updated | 30 August 2020 12:25 CEST | Update | - |
| article html file updated | 30 August 2020 12:25 CEST | Original file | - |
| article pdf uploaded. | 30 August 2020 12:24 CEST | Updated version of record | - |
| article xml uploaded. | 30 August 2020 12:24 CEST | Update | - |
| article xml file uploaded | 30 August 2020 12:24 CEST | Update | - |
| article supplementary file uploaded. | 30 August 2020 12:23 CEST | - | https://www.mdpi.com/2077-0375/10/9/215#supplementary |
| article pdf uploaded. | 30 August 2020 12:23 CEST | Version of Record | - |
| article xml uploaded. | 30 August 2020 12:23 CEST | Update | - |
| article xml file uploaded | 30 August 2020 12:23 CEST | Original file | - |
