| article html file updated | 31 August 2025 15:55 CEST | Update | https://www.mdpi.com/2304-8158/9/4/395 |
| article html file updated | 21 July 2022 00:23 CEST | Update | - |
| article html file updated | 10 April 2020 08:19 CEST | Original file | - |
| article pdf uploaded. | 10 April 2020 08:17 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/4/395/pdf |
| article xml uploaded. | 10 April 2020 08:17 CEST | Update | https://www.mdpi.com/2304-8158/9/4/395/xml |
| article xml file uploaded | 10 April 2020 08:17 CEST | Update | - |
| article pdf uploaded. | 30 March 2020 14:37 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/4/395/pdf-vor |
| article xml file uploaded | 30 March 2020 14:37 CEST | Update | - |
| article pdf uploaded. | 30 March 2020 14:37 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/4/395/pdf-vor |
| article xml file uploaded | 30 March 2020 14:37 CEST | Original file | - |
