| article html file updated | 30 August 2025 23:06 CEST | Update | https://www.mdpi.com/1996-1073/12/15/2896 |
| article html file updated | 20 July 2022 06:16 CEST | Update | - |
| article html file updated | 13 February 2020 05:28 CET | Update | - |
| article html file updated | 12 August 2019 13:20 CEST | Update | - |
| article html file updated | 27 July 2019 10:57 CEST | Original file | - |
| article pdf uploaded. | 27 July 2019 10:56 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/15/2896/pdf |
| article xml uploaded. | 27 July 2019 10:56 CEST | Update | https://www.mdpi.com/1996-1073/12/15/2896/xml |
| article xml file uploaded | 27 July 2019 10:56 CEST | Original file | - |
