| article html file updated | 20 August 2026 11:29 CEST | Update | https://www.mdpi.com/2076-0787/10/4/107 |
| article html file updated | 7 September 2025 01:30 CEST | Update | N/A |
| article html file updated | 30 July 2022 07:21 CEST | Update | N/A |
| article html file updated | 29 October 2021 06:04 CEST | Update | N/A |
| article pdf uploaded. | 29 October 2021 06:03 CEST | Updated version of record | https://www.mdpi.com/2076-0787/10/4/107/pdf |
| article xml uploaded. | 29 October 2021 06:03 CEST | Update | https://www.mdpi.com/2076-0787/10/4/107/xml |
| article xml file uploaded | 29 October 2021 06:03 CEST | Update | N/A |
| article html file updated | 28 October 2021 11:36 CEST | Update | N/A |
| article pdf uploaded. | 28 October 2021 11:35 CEST | Updated version of record | https://www.mdpi.com/2076-0787/10/4/107/pdf-vor |
| article xml uploaded. | 28 October 2021 11:35 CEST | Update | N/A |
| article xml file uploaded | 28 October 2021 11:35 CEST | Update | N/A |
| article html file updated | 22 October 2021 13:28 CEST | Update | N/A |
| article pdf uploaded. | 22 October 2021 13:26 CEST | Updated version of record | https://www.mdpi.com/2076-0787/10/4/107/pdf-vor |
| article xml uploaded. | 22 October 2021 13:26 CEST | Update | N/A |
| article xml file uploaded | 22 October 2021 13:26 CEST | Update | N/A |
| article html file updated | 24 September 2021 10:28 CEST | Original file | N/A |
| article pdf uploaded. | 24 September 2021 10:26 CEST | Version of Record | https://www.mdpi.com/2076-0787/10/4/107/pdf-vor |
| article xml uploaded. | 24 September 2021 10:26 CEST | Update | N/A |
| article xml file uploaded | 24 September 2021 10:26 CEST | Original file | N/A |
