| article html file updated | 31 August 2025 15:43 CEST | Update | https://www.mdpi.com/2077-0472/10/4/93 |
| article html file updated | 21 July 2022 00:12 CEST | Update | - |
| article html file updated | 9 May 2020 05:47 CEST | Update | - |
| article html file updated | 30 March 2020 07:36 CEST | Original file | - |
| article pdf uploaded. | 30 March 2020 07:35 CEST | Updated version of record | https://www.mdpi.com/2077-0472/10/4/93/pdf |
| article xml uploaded. | 30 March 2020 07:35 CEST | Update | https://www.mdpi.com/2077-0472/10/4/93/xml |
| article xml file uploaded | 30 March 2020 07:35 CEST | Update | - |
| article pdf uploaded. | 27 March 2020 15:22 CET | Version of Record | https://www.mdpi.com/2077-0472/10/4/93/pdf-vor |
| article xml file uploaded | 27 March 2020 15:22 CET | Original file | - |
