| article html file updated | 1 September 2025 23:09 CEST | Update | https://new.mdpi.com/2076-3271/9/1/16 |
| article html file updated | 25 July 2022 05:34 CEST | Update | - |
| article html file updated | 2 March 2021 06:44 CET | Update | - |
| article pdf uploaded. | 2 March 2021 06:42 CET | Updated version of record | https://new.mdpi.com/2076-3271/9/1/16/pdf |
| article xml uploaded. | 2 March 2021 06:42 CET | Update | https://new.mdpi.com/2076-3271/9/1/16/xml |
| article xml file uploaded | 2 March 2021 06:42 CET | Update | - |
| article html file updated | 1 March 2021 05:08 CET | Original file | - |
| article pdf uploaded. | 1 March 2021 05:06 CET | Version of Record | https://new.mdpi.com/2076-3271/9/1/16/pdf-vor |
| article xml file uploaded | 1 March 2021 05:06 CET | Original file | - |
