| article html file updated | 31 August 2025 21:35 CEST | Update | https://www.mdpi.com/2079-6382/9/6/278 |
| article html file updated | 21 July 2022 05:59 CEST | Update | - |
| article html file updated | 7 July 2020 08:06 CEST | Update | - |
| article html file updated | 1 July 2020 04:27 CEST | Update | - |
| article xml uploaded. | 1 July 2020 04:26 CEST | Update | https://www.mdpi.com/2079-6382/9/6/278/xml |
| article pdf uploaded. | 1 July 2020 04:26 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/6/278/pdf |
| article html file updated | 26 May 2020 09:23 CEST | Original file | - |
| article supplementary file uploaded. | 26 May 2020 09:22 CEST | - | https://www.mdpi.com/2079-6382/9/6/278#supplementary |
| article pdf uploaded. | 26 May 2020 09:22 CEST | Version of Record | https://www.mdpi.com/2079-6382/9/6/278/pdf-vor |
| article xml file uploaded | 26 May 2020 09:22 CEST | Original file | - |
