| article html file updated | 1 September 2025 21:57 CEST | Update | https://www.mdpi.com/2077-0383/10/4/818 |
| article html file updated | 25 July 2022 03:52 CEST | Update | - |
| article html file updated | 23 February 2021 11:19 CET | Update | - |
| article html file updated | 20 February 2021 02:27 CET | Update | - |
| article pdf uploaded. | 20 February 2021 02:26 CET | Updated version of record | https://www.mdpi.com/2077-0383/10/4/818/pdf |
| article xml uploaded. | 20 February 2021 02:26 CET | Update | https://www.mdpi.com/2077-0383/10/4/818/xml |
| article xml file uploaded | 20 February 2021 02:26 CET | Update | - |
| article html file updated | 19 February 2021 11:21 CET | Original file | - |
| article pdf uploaded. | 19 February 2021 11:19 CET | Updated version of record | https://www.mdpi.com/2077-0383/10/4/818/pdf-vor |
| article xml uploaded. | 19 February 2021 11:19 CET | Update | - |
| article xml file uploaded | 19 February 2021 11:19 CET | Original file | - |
| article pdf uploaded. | 17 February 2021 15:43 CET | Version of Record | https://www.mdpi.com/2077-0383/10/4/818/pdf-vor |
