| article html file updated | 25 December 2025 07:11 CET | Update | https://www.mdpi.com/2218-1989/11/4/210 |
| article html file updated | 2 September 2025 02:12 CEST | Update | N/A |
| article html file updated | 25 July 2022 09:58 CEST | Update | N/A |
| article html file updated | 3 August 2021 17:15 CEST | Update | N/A |
| article html file updated | 21 April 2021 03:49 CEST | Update | N/A |
| article pdf uploaded. | 21 April 2021 03:48 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/210/pdf |
| article xml uploaded. | 21 April 2021 03:48 CEST | Update | https://www.mdpi.com/2218-1989/11/4/210/xml |
| article xml file uploaded | 21 April 2021 03:48 CEST | Update | N/A |
| article html file updated | 10 April 2021 13:33 CEST | Update | N/A |
| article html file updated | 31 March 2021 07:55 CEST | Original file | N/A |
| article pdf uploaded. | 31 March 2021 07:54 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/210/pdf-vor |
| article xml file uploaded | 31 March 2021 07:54 CEST | Original file | N/A |
| article supplementary file uploaded. | 30 March 2021 15:28 CEST | - | https://www.mdpi.com/2218-1989/11/4/210#supplementary |
| article pdf uploaded. | 30 March 2021 15:28 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/4/210/pdf-vor |
