| article html file updated | 1 September 2025 06:06 CEST | Update | https://www.mdpi.com/1999-4915/12/9/908 |
| article html file updated | 22 July 2022 04:03 CEST | Update | - |
| article html file updated | 27 August 2020 08:00 CEST | Update | - |
| article pdf uploaded. | 27 August 2020 07:59 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/908/pdf |
| article xml uploaded. | 27 August 2020 07:59 CEST | Update | https://www.mdpi.com/1999-4915/12/9/908/xml |
| article xml file uploaded | 27 August 2020 07:58 CEST | Update | - |
| article html file updated | 19 August 2020 12:43 CEST | Original file | - |
| article supplementary file uploaded. | 19 August 2020 12:42 CEST | - | https://www.mdpi.com/1999-4915/12/9/908#supplementary |
| article pdf uploaded. | 19 August 2020 12:42 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/9/908/pdf-vor |
| article xml uploaded. | 19 August 2020 12:42 CEST | Update | - |
| article xml file uploaded | 19 August 2020 12:42 CEST | Original file | - |
