| article html file updated | 31 August 2025 16:39 CEST | Update | https://www.mdpi.com/2075-4663/8/4/46 |
| article html file updated | 21 July 2022 01:09 CEST | Update | N/A |
| article html file updated | 8 April 2020 04:10 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2020 04:09 CEST | Updated version of record | https://www.mdpi.com/2075-4663/8/4/46/pdf |
| article xml uploaded. | 8 April 2020 04:09 CEST | Update | https://www.mdpi.com/2075-4663/8/4/46/xml |
| article xml file uploaded | 8 April 2020 04:09 CEST | Update | N/A |
| article html file updated | 7 April 2020 10:40 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2020 10:38 CEST | Version of Record | https://www.mdpi.com/2075-4663/8/4/46/pdf-vor |
| article xml file uploaded | 7 April 2020 10:38 CEST | Original file | N/A |
