| article html file updated | 1 September 2025 08:56 CEST | Update | https://www.mdpi.com/2227-9067/7/9/145 |
| article html file updated | 22 July 2022 07:52 CEST | Update | N/A |
| article html file updated | 21 September 2020 11:13 CEST | Update | N/A |
| article pdf uploaded. | 21 September 2020 11:12 CEST | Updated version of record | https://www.mdpi.com/2227-9067/7/9/145/pdf |
| article xml uploaded. | 21 September 2020 11:12 CEST | Update | https://www.mdpi.com/2227-9067/7/9/145/xml |
| article xml file uploaded | 21 September 2020 11:12 CEST | Update | N/A |
| article html file updated | 20 September 2020 09:47 CEST | Original file | N/A |
| article pdf uploaded. | 20 September 2020 09:46 CEST | Version of Record | https://www.mdpi.com/2227-9067/7/9/145/pdf-vor |
| article xml uploaded. | 20 September 2020 09:46 CEST | Update | N/A |
| article xml file uploaded | 20 September 2020 09:46 CEST | Original file | N/A |
