| article html file updated | 1 September 2025 11:40 CEST | Update | https://www.mdpi.com/2076-0817/9/11/868 |
| article html file updated | 22 July 2022 22:10 CEST | Update | N/A |
| article html file updated | 27 November 2020 12:51 CET | Update | N/A |
| article html file updated | 26 November 2020 10:05 CET | Update | N/A |
| article pdf uploaded. | 26 November 2020 09:44 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/11/868/pdf |
| article xml uploaded. | 26 November 2020 09:44 CET | Update | https://www.mdpi.com/2076-0817/9/11/868/xml |
| article xml file uploaded | 26 November 2020 09:44 CET | Update | N/A |
| article html file updated | 28 October 2020 08:27 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2020 08:26 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/11/868/pdf-vor |
| article xml uploaded. | 28 October 2020 08:26 CET | Update | N/A |
| article xml file uploaded | 28 October 2020 08:26 CET | Original file | N/A |
| article supplementary file uploaded. | 22 October 2020 18:09 CEST | - | https://www.mdpi.com/2076-0817/9/11/868#supplementary |
| article pdf uploaded. | 22 October 2020 18:09 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/11/868/pdf-vor |
