| article html file updated | 31 August 2025 17:20 CEST | Update | https://www.mdpi.com/2076-2607/8/4/559 |
| article html file updated | 21 July 2022 01:48 CEST | Update | - |
| article html file updated | 10 May 2020 16:06 CEST | Update | - |
| article html file updated | 23 April 2020 15:43 CEST | Original file | - |
| article pdf uploaded. | 23 April 2020 15:42 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/4/559/pdf |
| article xml uploaded. | 23 April 2020 15:42 CEST | Update | https://www.mdpi.com/2076-2607/8/4/559/xml |
| article xml file uploaded | 23 April 2020 15:42 CEST | Update | - |
| article supplementary file uploaded. | 13 April 2020 18:03 CEST | - | https://www.mdpi.com/2076-2607/8/4/559#supplementary |
| article pdf uploaded. | 13 April 2020 18:03 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/559/pdf-vor |
| article xml file uploaded | 13 April 2020 18:03 CEST | Original file | - |
