| article html file updated | 1 September 2025 16:54 CEST | Update | https://www.mdpi.com/2076-0817/10/1/9 |
| article html file updated | 23 July 2022 07:01 CEST | Update | - |
| article html file updated | 25 December 2020 02:04 CET | Update | - |
| article pdf uploaded. | 25 December 2020 02:03 CET | Updated version of record | https://www.mdpi.com/2076-0817/10/1/9/pdf |
| article xml uploaded. | 25 December 2020 02:03 CET | Update | https://www.mdpi.com/2076-0817/10/1/9/xml |
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| article html file updated | 24 December 2020 11:08 CET | Original file | - |
| article supplementary file uploaded. | 24 December 2020 11:07 CET | - | https://www.mdpi.com/2076-0817/10/1/9#supplementary |
| article pdf uploaded. | 24 December 2020 11:07 CET | Version of Record | https://www.mdpi.com/2076-0817/10/1/9/pdf-vor |
| article xml uploaded. | 24 December 2020 11:07 CET | Update | - |
| article xml file uploaded | 24 December 2020 11:07 CET | Original file | - |
