| article html file updated | 31 August 2025 16:33 CEST | Update | https://www.mdpi.com/2075-4701/10/4/481 |
| article html file updated | 21 July 2022 01:02 CEST | Update | N/A |
| article html file updated | 8 May 2020 17:35 CEST | Update | N/A |
| article html file updated | 16 April 2020 12:30 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2020 12:29 CEST | Updated version of record | https://www.mdpi.com/2075-4701/10/4/481/pdf |
| article xml uploaded. | 16 April 2020 12:29 CEST | Update | https://www.mdpi.com/2075-4701/10/4/481/xml |
| article xml file uploaded | 16 April 2020 12:29 CEST | Update | N/A |
| article pdf uploaded. | 5 April 2020 12:31 CEST | Version of Record | https://www.mdpi.com/2075-4701/10/4/481/pdf-vor |
| article xml file uploaded | 5 April 2020 12:31 CEST | Original file | N/A |
