| article html file updated | 1 September 2025 04:42 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3988 |
| article html file updated | 22 July 2022 02:13 CEST | Update | - |
| article html file updated | 26 August 2020 09:54 CEST | Update | - |
| article xml uploaded. | 26 August 2020 09:52 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3988/xml |
| article xml uploaded. | 26 August 2020 09:52 CEST | Update | - |
| article xml uploaded. | 26 August 2020 09:52 CEST | Update | - |
| article pdf uploaded. | 26 August 2020 09:51 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3988/pdf |
| article html file updated | 11 August 2020 09:53 CEST | Update | - |
| article xml uploaded. | 11 August 2020 09:52 CEST | Update | - |
| article xml uploaded. | 11 August 2020 09:52 CEST | Update | - |
| article pdf uploaded. | 11 August 2020 09:52 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3988/pdf-vor |
| article html file updated | 3 August 2020 14:36 CEST | Original file | - |
| article pdf uploaded. | 3 August 2020 14:35 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3988/pdf-vor |
| article xml file uploaded | 3 August 2020 14:35 CEST | Original file | - |
| article pdf uploaded. | 2 August 2020 12:54 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/15/3988/pdf-vor |
