| article html file updated | 1 September 2025 04:41 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3979 |
| article html file updated | 22 July 2022 02:12 CEST | Update | - |
| article html file updated | 19 August 2020 12:05 CEST | Update | - |
| article xml uploaded. | 19 August 2020 12:03 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3979/xml |
| article xml uploaded. | 19 August 2020 12:03 CEST | Update | - |
| article xml uploaded. | 19 August 2020 12:03 CEST | Update | - |
| article xml uploaded. | 19 August 2020 12:03 CEST | Update | - |
| article pdf uploaded. | 19 August 2020 12:03 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3979/pdf |
| article html file updated | 2 August 2020 10:13 CEST | Original file | - |
| article pdf uploaded. | 2 August 2020 10:11 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/15/3979/pdf-vor |
| article xml file uploaded | 2 August 2020 10:11 CEST | Original file | - |
