| article html file updated | 1 September 2025 20:53 CEST | Update | https://www.mdpi.com/2077-0383/10/4/612 |
| article html file updated | 24 July 2022 17:03 CEST | Update | - |
| article html file updated | 25 February 2021 02:31 CET | Update | - |
| article pdf uploaded. | 25 February 2021 02:30 CET | Updated version of record | https://www.mdpi.com/2077-0383/10/4/612/pdf |
| article xml uploaded. | 25 February 2021 02:30 CET | Update | https://www.mdpi.com/2077-0383/10/4/612/xml |
| article xml file uploaded | 25 February 2021 02:30 CET | Update | - |
| article html file updated | 20 February 2021 02:19 CET | Update | - |
| article pdf uploaded. | 20 February 2021 02:18 CET | Updated version of record | https://www.mdpi.com/2077-0383/10/4/612/pdf-vor |
| article xml uploaded. | 20 February 2021 02:18 CET | Update | - |
| article xml file uploaded | 20 February 2021 02:18 CET | Update | - |
| article html file updated | 8 February 2021 10:29 CET | Original file | - |
| article pdf uploaded. | 8 February 2021 10:27 CET | Updated version of record | https://www.mdpi.com/2077-0383/10/4/612/pdf-vor |
| article xml uploaded. | 8 February 2021 10:27 CET | Update | - |
| article xml file uploaded | 8 February 2021 10:27 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 16:01 CET | Version of Record | https://www.mdpi.com/2077-0383/10/4/612/pdf-vor |
