| article html file updated | 31 August 2025 04:57 CEST | Update | https://www.mdpi.com/1996-1073/12/23/4429 |
| article html file updated | 19 July 2022 23:18 CEST | Update | - |
| article html file updated | 14 February 2020 11:49 CET | Update | - |
| article html file updated | 10 December 2019 11:09 CET | Update | - |
| article html file updated | 21 November 2019 13:48 CET | Original file | - |
| article pdf uploaded. | 21 November 2019 13:46 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4429/pdf |
| article xml uploaded. | 21 November 2019 13:46 CET | Update | https://www.mdpi.com/1996-1073/12/23/4429/xml |
| article xml file uploaded | 21 November 2019 13:46 CET | Original file | - |
