| article html file updated | 2 September 2025 02:09 CEST | Update | https://www.mdpi.com/2218-1989/11/4/208 |
| article html file updated | 25 July 2022 09:53 CEST | Update | - |
| article html file updated | 3 August 2021 15:43 CEST | Update | - |
| article html file updated | 15 April 2021 11:43 CEST | Update | - |
| article pdf uploaded. | 15 April 2021 11:42 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/208/pdf |
| article xml uploaded. | 15 April 2021 11:42 CEST | Update | https://www.mdpi.com/2218-1989/11/4/208/xml |
| article xml file uploaded | 15 April 2021 11:42 CEST | Update | - |
| article html file updated | 10 April 2021 11:36 CEST | Update | - |
| article html file updated | 6 April 2021 16:40 CEST | Update | - |
| article pdf uploaded. | 6 April 2021 16:39 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/208/pdf-vor |
| article xml file uploaded | 6 April 2021 16:39 CEST | Update | - |
| article html file updated | 6 April 2021 16:39 CEST | Update | - |
| article pdf uploaded. | 6 April 2021 16:37 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/208/pdf-vor |
| article xml file uploaded | 6 April 2021 16:37 CEST | Update | - |
| article html file updated | 30 March 2021 15:28 CEST | Update | - |
| article pdf uploaded. | 30 March 2021 15:26 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/208/pdf-vor |
| article xml file uploaded | 30 March 2021 15:26 CEST | Update | - |
| article html file updated | 30 March 2021 11:47 CEST | Original file | - |
| article xml file uploaded | 30 March 2021 11:46 CEST | Update | - |
| article supplementary file uploaded. | 30 March 2021 11:46 CEST | - | https://www.mdpi.com/2218-1989/11/4/208#supplementary |
| article pdf uploaded. | 30 March 2021 11:46 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/4/208/pdf-vor |
