| article html file updated | 25 December 2025 03:59 CET | Update | https://www.mdpi.com/2227-9059/9/2/188 |
| article html file updated | 1 September 2025 21:34 CEST | Update | N/A |
| article html file updated | 22 August 2025 00:39 CEST | Update | N/A |
| article html file updated | 25 July 2022 03:19 CEST | Update | N/A |
| article html file updated | 26 February 2021 03:24 CET | Update | N/A |
| article pdf uploaded. | 26 February 2021 03:23 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/188/pdf |
| article xml uploaded. | 26 February 2021 03:23 CET | Update | https://www.mdpi.com/2227-9059/9/2/188/xml |
| article xml file uploaded | 26 February 2021 03:23 CET | Update | N/A |
| article html file updated | 26 February 2021 01:11 CET | Update | N/A |
| article pdf uploaded. | 26 February 2021 01:10 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/188/pdf-vor |
| article xml uploaded. | 26 February 2021 01:10 CET | Update | N/A |
| article xml file uploaded | 26 February 2021 01:10 CET | Update | N/A |
| article html file updated | 25 February 2021 03:18 CET | Update | N/A |
| article pdf uploaded. | 25 February 2021 03:17 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/188/pdf-vor |
| article xml uploaded. | 25 February 2021 03:17 CET | Update | N/A |
| article xml file uploaded | 25 February 2021 03:17 CET | Update | N/A |
| article html file updated | 24 February 2021 04:47 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 04:46 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/2/188/pdf-vor |
| article xml uploaded. | 24 February 2021 04:46 CET | Update | N/A |
| article xml file uploaded | 24 February 2021 04:46 CET | Original file | N/A |
| article pdf uploaded. | 13 February 2021 09:07 CET | Version of Record | https://www.mdpi.com/2227-9059/9/2/188/pdf-vor |
| article supplementary file uploaded. | 13 February 2021 09:07 CET | - | https://www.mdpi.com/2227-9059/9/2/188#supplementary |
