| article html file updated | 19 August 2026 05:49 CEST | Update | https://www.mdpi.com/2227-7102/11/4/161 |
| article html file updated | 2 September 2025 02:23 CEST | Update | N/A |
| article html file updated | 25 July 2022 10:14 CEST | Update | N/A |
| article html file updated | 3 August 2021 21:40 CEST | Update | N/A |
| article html file updated | 16 April 2021 10:58 CEST | Update | N/A |
| article pdf uploaded. | 16 April 2021 10:56 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/161/pdf |
| article xml uploaded. | 16 April 2021 10:56 CEST | Update | https://www.mdpi.com/2227-7102/11/4/161/xml |
| article xml file uploaded | 16 April 2021 10:56 CEST | Update | N/A |
| article html file updated | 9 April 2021 10:21 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2021 10:19 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/161/pdf-vor |
| article xml uploaded. | 9 April 2021 10:19 CEST | Update | N/A |
| article xml file uploaded | 9 April 2021 10:19 CEST | Update | N/A |
| article html file updated | 9 April 2021 10:05 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2021 09:58 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/161/pdf-vor |
| article xml uploaded. | 9 April 2021 09:58 CEST | Update | N/A |
| article xml file uploaded | 9 April 2021 09:58 CEST | Update | N/A |
| article html file updated | 9 April 2021 09:55 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2021 09:53 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/161/pdf-vor |
| article xml uploaded. | 9 April 2021 09:53 CEST | Update | N/A |
| article xml file uploaded | 9 April 2021 09:53 CEST | Update | N/A |
| article html file updated | 8 April 2021 05:48 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2021 05:47 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/161/pdf-vor |
| article xml uploaded. | 8 April 2021 05:47 CEST | Update | N/A |
| article xml file uploaded | 8 April 2021 05:47 CEST | Update | N/A |
| article html file updated | 1 April 2021 08:57 CEST | Update | N/A |
| article pdf uploaded. | 1 April 2021 08:56 CEST | Updated version of record | https://www.mdpi.com/2227-7102/11/4/161/pdf-vor |
| article xml uploaded. | 1 April 2021 08:56 CEST | Update | N/A |
| article xml file uploaded | 1 April 2021 08:56 CEST | Update | N/A |
| article html file updated | 1 April 2021 08:39 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2021 08:38 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/4/161/pdf-vor |
| article xml file uploaded | 1 April 2021 08:38 CEST | Update | N/A |
| article xml uploaded. | 1 April 2021 08:38 CEST | Original file | N/A |
