| article html file updated | 31 August 2025 18:24 CEST | Update | https://www.mdpi.com/2075-4701/10/4/549 |
| article html file updated | 21 July 2022 02:50 CEST | Update | - |
| article html file updated | 8 May 2020 17:52 CEST | Update | - |
| article html file updated | 27 April 2020 08:03 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 08:01 CEST | Updated version of record | https://www.mdpi.com/2075-4701/10/4/549/pdf |
| article xml uploaded. | 27 April 2020 08:01 CEST | Update | https://www.mdpi.com/2075-4701/10/4/549/xml |
| article xml file uploaded | 27 April 2020 08:01 CEST | Update | - |
| article pdf uploaded. | 23 April 2020 18:10 CEST | Version of Record | https://www.mdpi.com/2075-4701/10/4/549/pdf-vor |
| article xml file uploaded | 23 April 2020 18:10 CEST | Original file | - |
