| article html file updated | 17 August 2026 16:05 CEST | Update | https://www.mdpi.com/1996-1073/13/12/3231 |
| article html file updated | 1 September 2025 00:24 CEST | Update | N/A |
| article html file updated | 21 July 2022 21:42 CEST | Update | N/A |
| article html file updated | 10 July 2020 13:35 CEST | Update | N/A |
| article xml uploaded. | 10 July 2020 13:33 CEST | Update | https://www.mdpi.com/1996-1073/13/12/3231/xml |
| article pdf uploaded. | 10 July 2020 13:33 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/12/3231/pdf |
| article html file updated | 22 June 2020 17:03 CEST | Update | N/A |
| article html file updated | 22 June 2020 16:44 CEST | Original file | N/A |
| article pdf uploaded. | 22 June 2020 15:59 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/12/3231/pdf-vor |
| article xml file uploaded | 22 June 2020 15:59 CEST | Original file | N/A |
| article pdf uploaded. | 22 June 2020 14:41 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/12/3231/pdf-vor |
