| article html file updated | 31 August 2025 17:20 CEST | Update | https://www.mdpi.com/2076-2607/8/4/556 |
| article html file updated | 21 July 2022 01:48 CEST | Update | - |
| article html file updated | 10 May 2020 16:05 CEST | Update | - |
| article html file updated | 26 April 2020 15:01 CEST | Original file | - |
| article pdf uploaded. | 26 April 2020 15:00 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/4/556/pdf |
| article xml uploaded. | 26 April 2020 15:00 CEST | Update | https://www.mdpi.com/2076-2607/8/4/556/xml |
| article xml file uploaded | 26 April 2020 15:00 CEST | Update | - |
| article supplementary file uploaded. | 13 April 2020 18:13 CEST | - | https://www.mdpi.com/2076-2607/8/4/556#supplementary |
| article pdf uploaded. | 13 April 2020 18:13 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/556/pdf-vor |
| article xml file uploaded | 13 April 2020 18:13 CEST | Original file | - |
