| article html file updated | 31 August 2025 15:42 CEST | Update | https://www.mdpi.com/2073-4352/10/4/254 |
| article html file updated | 21 July 2022 00:12 CEST | Update | - |
| article html file updated | 8 May 2020 19:06 CEST | Update | - |
| article html file updated | 1 April 2020 08:19 CEST | Original file | - |
| article pdf uploaded. | 1 April 2020 08:17 CEST | Updated version of record | https://www.mdpi.com/2073-4352/10/4/254/pdf |
| article xml uploaded. | 1 April 2020 08:17 CEST | Update | https://www.mdpi.com/2073-4352/10/4/254/xml |
| article xml file uploaded | 1 April 2020 08:17 CEST | Update | - |
| article pdf uploaded. | 27 March 2020 14:52 CET | Version of Record | https://www.mdpi.com/2073-4352/10/4/254/pdf-vor |
| article xml file uploaded | 27 March 2020 14:52 CET | Original file | - |
