| article html file updated | 31 August 2025 19:47 CEST | Update | https://www.mdpi.com/2304-8158/9/5/603 |
| article html file updated | 21 July 2022 04:13 CEST | Update | - |
| article html file updated | 28 May 2020 12:55 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 12:48 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/5/603/pdf |
| article xml uploaded. | 28 May 2020 12:48 CEST | Update | https://www.mdpi.com/2304-8158/9/5/603/xml |
| article xml file uploaded | 28 May 2020 12:48 CEST | Update | - |
| article pdf uploaded. | 8 May 2020 14:21 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/5/603/pdf-vor |
| article xml file uploaded | 8 May 2020 14:21 CEST | Original file | - |
