| article html file updated | 31 August 2025 18:20 CEST | Update | https://www.mdpi.com/2073-8994/12/4/672 |
| article html file updated | 21 July 2022 02:47 CEST | Update | - |
| article html file updated | 27 April 2020 04:46 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 04:45 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/672/pdf |
| article xml uploaded. | 27 April 2020 04:45 CEST | Update | https://www.mdpi.com/2073-8994/12/4/672/xml |
| article xml file uploaded | 27 April 2020 04:45 CEST | Update | - |
| article pdf uploaded. | 23 April 2020 14:04 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/672/pdf-vor |
| article xml file uploaded | 23 April 2020 14:04 CEST | Original file | - |
