| article html file updated | 2 September 2025 01:53 CEST | Update | https://www.mdpi.com/2218-1989/11/4/199 |
| article html file updated | 25 July 2022 09:30 CEST | Update | - |
| article html file updated | 3 August 2021 08:30 CEST | Update | - |
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| article html file updated | 30 March 2021 23:34 CEST | Update | - |
| article pdf uploaded. | 29 March 2021 08:15 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/199/pdf |
| article xml uploaded. | 29 March 2021 08:15 CEST | Update | https://www.mdpi.com/2218-1989/11/4/199/xml |
| article xml file uploaded | 29 March 2021 08:15 CEST | Update | - |
| article html file updated | 29 March 2021 04:54 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 04:53 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/199/pdf-vor |
| article xml file uploaded | 29 March 2021 04:53 CEST | Original file | - |
| article pdf uploaded. | 26 March 2021 17:43 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/4/199/pdf-vor |
| article supplementary file uploaded. | 26 March 2021 17:37 CET | - | https://www.mdpi.com/2218-1989/11/4/199#supplementary |
| article pdf uploaded. | 26 March 2021 17:37 CET | Version of Record | https://www.mdpi.com/2218-1989/11/4/199/pdf-vor |
