| article html file updated | 1 September 2025 07:17 CEST | Update | https://www.mdpi.com/1999-4915/12/9/970 |
| article html file updated | 22 July 2022 05:39 CEST | Update | - |
| article html file updated | 1 September 2020 16:42 CEST | Original file | - |
| article supplementary file uploaded. | 1 September 2020 16:41 CEST | - | https://www.mdpi.com/1999-4915/12/9/970#supplementary |
| article pdf uploaded. | 1 September 2020 16:41 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/9/970/pdf |
| article xml uploaded. | 1 September 2020 16:41 CEST | Update | https://www.mdpi.com/1999-4915/12/9/970/xml |
| article xml file uploaded | 1 September 2020 16:41 CEST | Original file | - |
