| article html file updated | 31 August 2025 18:01 CEST | Update | https://www.mdpi.com/1999-4907/11/4/467 |
| article html file updated | 21 July 2022 02:29 CEST | Update | - |
| article html file updated | 26 April 2020 16:26 CEST | Original file | - |
| article pdf uploaded. | 26 April 2020 16:25 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/4/467/pdf |
| article xml uploaded. | 26 April 2020 16:25 CEST | Update | https://www.mdpi.com/1999-4907/11/4/467/xml |
| article xml file uploaded | 26 April 2020 16:25 CEST | Update | - |
| article pdf uploaded. | 20 April 2020 15:06 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/4/467/pdf-vor |
| article xml file uploaded | 20 April 2020 15:06 CEST | Update | - |
| article pdf uploaded. | 20 April 2020 15:06 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/4/467/pdf-vor |
| article xml file uploaded | 20 April 2020 15:06 CEST | Original file | - |
