| article html file updated | 31 August 2025 17:33 CEST | Update | https://www.mdpi.com/2073-4360/12/4/920 |
| article html file updated | 21 July 2022 02:01 CEST | Update | - |
| article html file updated | 9 May 2020 05:11 CEST | Update | - |
| article html file updated | 16 April 2020 12:06 CEST | Original file | - |
| article pdf uploaded. | 16 April 2020 12:05 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/4/920/pdf |
| article xml uploaded. | 16 April 2020 12:05 CEST | Update | https://www.mdpi.com/2073-4360/12/4/920/xml |
| article xml file uploaded | 16 April 2020 12:05 CEST | Update | - |
| article pdf uploaded. | 15 April 2020 18:22 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/4/920/pdf-vor |
| article xml file uploaded | 15 April 2020 18:22 CEST | Original file | - |
