| article html file updated | 17 August 2026 23:02 CEST | Update | https://www.mdpi.com/1999-4915/12/9/920 |
| article html file updated | 1 September 2025 06:22 CEST | Update | N/A |
| article html file updated | 22 July 2022 04:24 CEST | Update | N/A |
| article html file updated | 7 October 2020 08:52 CEST | Update | N/A |
| article html file updated | 25 August 2020 10:03 CEST | Update | N/A |
| article pdf uploaded. | 25 August 2020 10:02 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/920/pdf |
| article xml uploaded. | 25 August 2020 10:02 CEST | Update | https://www.mdpi.com/1999-4915/12/9/920/xml |
| article xml file uploaded | 25 August 2020 10:02 CEST | Update | N/A |
| article html file updated | 22 August 2020 06:42 CEST | Original file | N/A |
| article pdf uploaded. | 22 August 2020 06:41 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/920/pdf-vor |
| article xml uploaded. | 22 August 2020 06:41 CEST | Update | N/A |
| article xml file uploaded | 22 August 2020 06:41 CEST | Original file | N/A |
| article pdf uploaded. | 21 August 2020 17:13 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/920/pdf-vor |
| article supplementary file uploaded. | 21 August 2020 17:13 CEST | - | https://www.mdpi.com/1999-4915/12/9/920#supplementary |
| article pdf uploaded. | 21 August 2020 17:13 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/9/920/pdf-vor |
