| article html file updated | 31 August 2025 17:57 CEST | Update | https://www.mdpi.com/2073-4352/10/4/321 |
| article html file updated | 21 July 2022 02:25 CEST | Update | - |
| article html file updated | 8 May 2020 19:27 CEST | Update | - |
| article html file updated | 27 April 2020 10:35 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 10:34 CEST | Updated version of record | https://www.mdpi.com/2073-4352/10/4/321/pdf |
| article xml uploaded. | 27 April 2020 10:34 CEST | Update | https://www.mdpi.com/2073-4352/10/4/321/xml |
| article xml file uploaded | 27 April 2020 10:33 CEST | Update | - |
| article pdf uploaded. | 20 April 2020 11:24 CEST | Version of Record | https://www.mdpi.com/2073-4352/10/4/321/pdf-vor |
| article xml file uploaded | 20 April 2020 11:24 CEST | Original file | - |
