| article html file updated | 31 August 2025 06:08 CEST | Update | https://www.mdpi.com/1996-1944/12/24/4126 |
| article html file updated | 19 July 2022 22:06 CEST | Update | N/A |
| article html file updated | 14 February 2020 17:14 CET | Update | N/A |
| article html file updated | 31 December 2019 23:52 CET | Update | N/A |
| article html file updated | 18 December 2019 13:16 CET | Update | N/A |
| article pdf uploaded. | 18 December 2019 13:14 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/24/4126/pdf |
| article xml uploaded. | 18 December 2019 13:14 CET | Update | https://www.mdpi.com/1996-1944/12/24/4126/xml |
| article xml file uploaded | 18 December 2019 13:14 CET | Update | N/A |
| article html file updated | 18 December 2019 04:22 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2019 04:21 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/24/4126/pdf-vor |
| article xml uploaded. | 18 December 2019 04:21 CET | Update | N/A |
| article xml file uploaded | 18 December 2019 04:21 CET | Update | N/A |
| article pdf uploaded. | 9 December 2019 16:36 CET | Version of Record | https://www.mdpi.com/1996-1944/12/24/4126/pdf-vor |
| article xml file uploaded | 9 December 2019 16:36 CET | Original file | N/A |
