| article html file updated | 20 August 2026 14:04 CEST | Update | https://www.mdpi.com/2218-6581/10/4/112 |
| article html file updated | 7 September 2025 02:22 CEST | Update | N/A |
| article html file updated | 30 July 2022 09:35 CEST | Update | N/A |
| article html file updated | 24 November 2021 03:45 CET | Update | N/A |
| article pdf uploaded. | 24 November 2021 03:43 CET | Updated version of record | https://www.mdpi.com/2218-6581/10/4/112/pdf |
| article xml uploaded. | 24 November 2021 03:43 CET | Update | https://www.mdpi.com/2218-6581/10/4/112/xml |
| article xml file uploaded | 24 November 2021 03:43 CET | Update | N/A |
| article html file updated | 23 November 2021 01:55 CET | Update | N/A |
| article pdf uploaded. | 23 November 2021 01:53 CET | Updated version of record | https://www.mdpi.com/2218-6581/10/4/112/pdf-vor |
| article xml uploaded. | 23 November 2021 01:53 CET | Update | N/A |
| article xml file uploaded | 23 November 2021 01:53 CET | Update | N/A |
| article html file updated | 4 November 2021 07:37 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2021 07:35 CET | Updated version of record | https://www.mdpi.com/2218-6581/10/4/112/pdf-vor |
| article xml uploaded. | 4 November 2021 07:35 CET | Update | N/A |
| article xml file uploaded | 4 November 2021 07:35 CET | Original file | N/A |
| article pdf uploaded. | 7 October 2021 09:56 CEST | Version of Record | https://www.mdpi.com/2218-6581/10/4/112/pdf-vor |
