| article html file updated | 20 August 2026 09:22 CEST | Update | https://www.mdpi.com/2304-8158/10/9/2159 |
| article html file updated | 30 July 2022 05:31 CEST | Update | N/A |
| article html file updated | 24 September 2021 07:46 CEST | Update | N/A |
| article pdf uploaded. | 24 September 2021 07:45 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/9/2159/pdf |
| article xml uploaded. | 24 September 2021 07:45 CEST | Update | https://www.mdpi.com/2304-8158/10/9/2159/xml |
| article xml file uploaded | 24 September 2021 07:45 CEST | Update | N/A |
| article html file updated | 13 September 2021 10:50 CEST | Original file | N/A |
| article pdf uploaded. | 13 September 2021 10:49 CEST | Version of Record | https://www.mdpi.com/2304-8158/10/9/2159/pdf-vor |
| article xml uploaded. | 13 September 2021 10:48 CEST | Update | N/A |
| article xml file uploaded | 13 September 2021 10:48 CEST | Original file | N/A |
