| article html file updated | 31 August 2025 04:54 CEST | Update | https://www.mdpi.com/1996-1073/12/23/4413 |
| article html file updated | 19 July 2022 23:21 CEST | Update | N/A |
| article html file updated | 14 February 2020 11:30 CET | Update | N/A |
| article html file updated | 10 December 2019 10:59 CET | Update | N/A |
| article html file updated | 25 November 2019 11:53 CET | Original file | N/A |
| article pdf uploaded. | 25 November 2019 11:51 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4413/pdf |
| article xml uploaded. | 25 November 2019 11:51 CET | Update | https://www.mdpi.com/1996-1073/12/23/4413/xml |
| article xml file uploaded | 25 November 2019 11:51 CET | Update | N/A |
| article pdf uploaded. | 20 November 2019 14:31 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4413/pdf-vor |
| article xml file uploaded | 20 November 2019 14:31 CET | Original file | N/A |
