| article html file updated | 30 August 2025 22:48 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2803 |
| article html file updated | 20 July 2022 06:38 CEST | Update | N/A |
| article html file updated | 13 February 2020 03:54 CET | Update | N/A |
| article html file updated | 31 July 2019 10:11 CEST | Update | N/A |
| article html file updated | 21 July 2019 09:32 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2019 09:31 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/14/2803/pdf |
| article xml uploaded. | 21 July 2019 09:31 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2803/xml |
| article xml file uploaded | 21 July 2019 09:31 CEST | Original file | N/A |
