| article html file updated | 1 September 2025 07:59 CEST | Update | https://www.mdpi.com/1999-4915/12/9/1004 |
| article html file updated | 22 July 2022 06:27 CEST | Update | - |
| article html file updated | 16 September 2020 10:46 CEST | Update | - |
| article pdf uploaded. | 16 September 2020 10:44 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/1004/pdf |
| article xml uploaded. | 16 September 2020 10:44 CEST | Update | https://www.mdpi.com/1999-4915/12/9/1004/xml |
| article xml file uploaded | 16 September 2020 10:44 CEST | Update | - |
| article html file updated | 9 September 2020 08:42 CEST | Original file | - |
| article pdf uploaded. | 9 September 2020 08:40 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/1004/pdf-vor |
| article xml uploaded. | 9 September 2020 08:40 CEST | Update | - |
| article xml file uploaded | 9 September 2020 08:40 CEST | Original file | - |
| article pdf uploaded. | 8 September 2020 18:40 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/1004/pdf-vor |
| article supplementary file uploaded. | 8 September 2020 18:40 CEST | - | https://www.mdpi.com/1999-4915/12/9/1004#supplementary |
| article pdf uploaded. | 8 September 2020 18:40 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/9/1004/pdf-vor |
