| article html file updated | 31 August 2025 06:31 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4767 |
| article html file updated | 19 July 2022 21:44 CEST | Update | N/A |
| article html file updated | 14 February 2020 18:34 CET | Update | N/A |
| article html file updated | 31 December 2019 21:12 CET | Update | N/A |
| article html file updated | 13 December 2019 13:54 CET | Original file | N/A |
| article pdf uploaded. | 13 December 2019 13:52 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4767/pdf |
| article xml uploaded. | 13 December 2019 13:52 CET | Update | https://www.mdpi.com/1996-1073/12/24/4767/xml |
| article xml file uploaded | 13 December 2019 13:51 CET | Original file | N/A |
