| article html file updated | 31 August 2025 15:25 CEST | Update | https://www.mdpi.com/2077-0383/9/4/898 |
| article html file updated | 20 July 2022 23:54 CEST | Update | - |
| article html file updated | 3 April 2020 16:26 CEST | Update | - |
| article pdf uploaded. | 3 April 2020 16:25 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/898/pdf |
| article xml uploaded. | 3 April 2020 16:25 CEST | Update | https://www.mdpi.com/2077-0383/9/4/898/xml |
| article xml file uploaded | 3 April 2020 16:25 CEST | Update | - |
| article html file updated | 30 March 2020 04:21 CEST | Original file | - |
| article pdf uploaded. | 30 March 2020 04:20 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/898/pdf-vor |
| article xml file uploaded | 30 March 2020 04:20 CEST | Update | - |
| article pdf uploaded. | 25 March 2020 10:53 CET | Version of Record | https://www.mdpi.com/2077-0383/9/4/898/pdf-vor |
| article xml file uploaded | 25 March 2020 10:53 CET | Original file | - |
