| article html file updated | 31 August 2025 06:24 CEST | Update | https://www.mdpi.com/1996-1944/12/24/4181 |
| article html file updated | 19 July 2022 21:50 CEST | Update | - |
| article html file updated | 14 February 2020 18:10 CET | Update | - |
| article html file updated | 1 January 2020 00:55 CET | Update | - |
| article html file updated | 17 December 2019 09:14 CET | Update | - |
| article pdf uploaded. | 17 December 2019 09:12 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/24/4181/pdf |
| article xml uploaded. | 17 December 2019 09:12 CET | Update | https://www.mdpi.com/1996-1944/12/24/4181/xml |
| article xml file uploaded | 17 December 2019 09:12 CET | Update | - |
| article html file updated | 17 December 2019 08:51 CET | Update | - |
| article pdf uploaded. | 17 December 2019 08:49 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/24/4181/pdf-vor |
| article xml uploaded. | 17 December 2019 08:49 CET | Update | - |
| article xml file uploaded | 17 December 2019 08:49 CET | Update | - |
| article html file updated | 12 December 2019 12:51 CET | Original file | - |
| article supplementary file uploaded. | 12 December 2019 12:49 CET | - | https://www.mdpi.com/1996-1944/12/24/4181#supplementary |
| article pdf uploaded. | 12 December 2019 12:49 CET | Version of Record | https://www.mdpi.com/1996-1944/12/24/4181/pdf-vor |
| article xml uploaded. | 12 December 2019 12:49 CET | Update | - |
| article xml file uploaded | 12 December 2019 12:49 CET | Original file | - |
