| article html file updated | 31 August 2025 00:33 CEST | Update | https://www.mdpi.com/2072-6694/11/9/1257 |
| article html file updated | 20 July 2022 04:29 CEST | Update | - |
| article html file updated | 13 February 2020 13:00 CET | Update | - |
| article html file updated | 27 September 2019 09:06 CEST | Update | - |
| article html file updated | 2 September 2019 12:44 CEST | Original file | - |
| article pdf uploaded. | 2 September 2019 12:42 CEST | Updated version of record | https://www.mdpi.com/2072-6694/11/9/1257/pdf |
| article xml uploaded. | 2 September 2019 12:42 CEST | Update | https://www.mdpi.com/2072-6694/11/9/1257/xml |
| article xml file uploaded | 2 September 2019 12:42 CEST | Update | - |
| article supplementary file uploaded. | 27 August 2019 17:04 CEST | - | https://www.mdpi.com/2072-6694/11/9/1257#supplementary |
| article pdf uploaded. | 27 August 2019 17:04 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/9/1257/pdf-vor |
| article xml file uploaded | 27 August 2019 17:04 CEST | Original file | - |
