| article html file updated | 31 August 2025 17:22 CEST | Update | https://www.mdpi.com/2218-273X/10/4/606 |
| article html file updated | 21 July 2022 01:51 CEST | Update | - |
| article html file updated | 9 May 2020 04:14 CEST | Update | - |
| article html file updated | 26 April 2020 16:17 CEST | Original file | - |
| article pdf uploaded. | 26 April 2020 16:15 CEST | Updated version of record | https://www.mdpi.com/2218-273X/10/4/606/pdf |
| article xml uploaded. | 26 April 2020 16:15 CEST | Update | https://www.mdpi.com/2218-273X/10/4/606/xml |
| article xml file uploaded | 26 April 2020 16:15 CEST | Update | - |
| article pdf uploaded. | 15 April 2020 04:42 CEST | Updated version of record | https://www.mdpi.com/2218-273X/10/4/606/pdf-vor |
| article xml file uploaded | 15 April 2020 04:42 CEST | Update | - |
| article pdf uploaded. | 14 April 2020 13:34 CEST | Version of Record | https://www.mdpi.com/2218-273X/10/4/606/pdf-vor |
| article xml file uploaded | 14 April 2020 13:34 CEST | Original file | - |
