| article html file updated | 1 September 2025 07:37 CEST | Update | https://www.mdpi.com/1911-8074/13/9/201 |
| article html file updated | 22 July 2022 06:04 CEST | Update | N/A |
| article html file updated | 5 September 2020 16:05 CEST | Original file | N/A |
| article pdf uploaded. | 5 September 2020 16:03 CEST | Updated version of record | https://www.mdpi.com/1911-8074/13/9/201/pdf |
| article xml uploaded. | 5 September 2020 16:03 CEST | Update | https://www.mdpi.com/1911-8074/13/9/201/xml |
| article xml file uploaded | 5 September 2020 16:03 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2020 15:57 CEST | Updated version of record | https://www.mdpi.com/1911-8074/13/9/201/pdf-vor |
| article supplementary file uploaded. | 4 September 2020 15:57 CEST | - | https://www.mdpi.com/1911-8074/13/9/201#supplementary |
| article pdf uploaded. | 4 September 2020 15:57 CEST | Version of Record | https://www.mdpi.com/1911-8074/13/9/201/pdf-vor |
