| article html file updated | 2 September 2025 01:56 CEST | Update | https://www.mdpi.com/2073-8994/13/4/556 |
| article html file updated | 25 July 2022 09:34 CEST | Update | - |
| article html file updated | 3 August 2021 09:56 CEST | Update | - |
| article html file updated | 23 April 2021 06:04 CEST | Update | - |
| article pdf uploaded. | 23 April 2021 06:03 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/4/556/pdf |
| article xml uploaded. | 23 April 2021 06:03 CEST | Update | https://www.mdpi.com/2073-8994/13/4/556/xml |
| article xml file uploaded | 23 April 2021 06:03 CEST | Update | - |
| article html file updated | 10 April 2021 04:54 CEST | Update | - |
| article html file updated | 29 March 2021 09:40 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 09:39 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/4/556/pdf-vor |
| article xml file uploaded | 29 March 2021 09:39 CEST | Original file | - |
| article pdf uploaded. | 27 March 2021 12:48 CET | Updated version of record | https://www.mdpi.com/2073-8994/13/4/556/pdf-vor |
| article pdf uploaded. | 27 March 2021 12:42 CET | Version of Record | https://www.mdpi.com/2073-8994/13/4/556/pdf-vor |
