| article html file updated | 6 September 2025 20:17 CEST | Update | https://www.mdpi.com/2304-8158/10/7/1520 |
| article html file updated | 27 July 2022 03:05 CEST | Update | N/A |
| article html file updated | 4 July 2021 10:34 CEST | Update | N/A |
| article pdf uploaded. | 4 July 2021 10:33 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/7/1520/pdf |
| article xml uploaded. | 4 July 2021 10:33 CEST | Update | https://www.mdpi.com/2304-8158/10/7/1520/xml |
| article xml file uploaded | 4 July 2021 10:33 CEST | Update | N/A |
| article html file updated | 3 July 2021 09:58 CEST | Update | N/A |
| article pdf uploaded. | 3 July 2021 09:56 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/7/1520/pdf-vor |
| article xml file uploaded | 3 July 2021 09:56 CEST | Update | N/A |
| article html file updated | 2 July 2021 10:19 CEST | Update | N/A |
| article html file updated | 2 July 2021 09:53 CEST | Update | N/A |
| article pdf uploaded. | 2 July 2021 09:51 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/7/1520/pdf-vor |
| article xml file uploaded | 2 July 2021 09:51 CEST | Update | N/A |
| article html file updated | 1 July 2021 14:51 CEST | Original file | N/A |
| article pdf uploaded. | 1 July 2021 14:50 CEST | Version of Record | https://www.mdpi.com/2304-8158/10/7/1520/pdf-vor |
| article xml file uploaded | 1 July 2021 14:50 CEST | Original file | N/A |
