| article html file updated | 31 August 2025 01:20 CEST | Update | https://www.mdpi.com/2079-9292/8/9/1021 |
| article html file updated | 20 July 2022 03:32 CEST | Update | N/A |
| article html file updated | 13 February 2020 17:08 CET | Update | N/A |
| article html file updated | 25 September 2019 20:25 CEST | Update | N/A |
| article html file updated | 19 September 2019 03:20 CEST | Update | N/A |
| article html file updated | 19 September 2019 03:19 CEST | Update | N/A |
| article html file updated | 19 September 2019 03:18 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2019 03:17 CEST | Updated version of record | https://www.mdpi.com/2079-9292/8/9/1021/pdf |
| article xml uploaded. | 19 September 2019 03:17 CEST | Update | https://www.mdpi.com/2079-9292/8/9/1021/xml |
| article xml file uploaded | 19 September 2019 03:17 CEST | Update | N/A |
| article supplementary file uploaded. | 12 September 2019 12:49 CEST | - | https://www.mdpi.com/2079-9292/8/9/1021#supplementary |
| article pdf uploaded. | 12 September 2019 12:49 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/9/1021/pdf-vor |
| article xml file uploaded | 12 September 2019 12:49 CEST | Original file | N/A |
