| article html file updated | 31 August 2025 09:40 CEST | Update | https://www.mdpi.com/1996-1073/13/3/538 |
| article html file updated | 20 July 2022 18:11 CEST | Update | - |
| article html file updated | 20 February 2020 08:09 CET | Update | - |
| article html file updated | 15 February 2020 05:14 CET | Update | - |
| article html file updated | 4 February 2020 11:22 CET | Original file | - |
| article pdf uploaded. | 4 February 2020 11:21 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/538/pdf |
| article xml uploaded. | 4 February 2020 11:21 CET | Update | https://www.mdpi.com/1996-1073/13/3/538/xml |
| article xml file uploaded | 4 February 2020 11:21 CET | Update | - |
| article pdf uploaded. | 22 January 2020 09:16 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/538/pdf-vor |
| article xml file uploaded | 22 January 2020 09:16 CET | Original file | - |
