| article html file updated | 16 August 2026 19:49 CEST | Update | https://www.mdpi.com/1996-1944/12/23/3967 |
| article html file updated | 31 August 2025 05:23 CEST | Update | N/A |
| article html file updated | 19 July 2022 22:50 CEST | Update | N/A |
| article html file updated | 14 February 2020 14:23 CET | Update | N/A |
| article html file updated | 10 December 2019 18:18 CET | Update | N/A |
| article html file updated | 4 December 2019 09:58 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2019 09:56 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/23/3967/pdf |
| article xml uploaded. | 4 December 2019 09:56 CET | Update | https://www.mdpi.com/1996-1944/12/23/3967/xml |
| article xml file uploaded | 4 December 2019 09:56 CET | Update | N/A |
| article pdf uploaded. | 29 November 2019 13:00 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3967/pdf-vor |
| article xml file uploaded | 29 November 2019 13:00 CET | Original file | N/A |
