| article html file updated | 19 August 2026 05:34 CEST | Update | https://www.mdpi.com/2218-273X/11/4/518 |
| article html file updated | 2 September 2025 02:13 CEST | Update | N/A |
| article html file updated | 25 July 2022 09:59 CEST | Update | N/A |
| article html file updated | 3 August 2021 17:33 CEST | Update | N/A |
| article html file updated | 10 April 2021 13:55 CEST | Update | N/A |
| article html file updated | 31 March 2021 10:30 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2021 10:29 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/4/518/pdf |
| article xml uploaded. | 31 March 2021 10:29 CEST | Update | https://www.mdpi.com/2218-273X/11/4/518/xml |
| article xml file uploaded | 31 March 2021 10:29 CEST | Update | N/A |
| article html file updated | 31 March 2021 10:14 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2021 10:12 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/4/518/pdf-vor |
| article xml file uploaded | 31 March 2021 10:12 CEST | Update | N/A |
| article html file updated | 31 March 2021 09:32 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2021 09:30 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/4/518/pdf-vor |
| article xml file uploaded | 31 March 2021 09:30 CEST | Update | N/A |
| article html file updated | 31 March 2021 06:28 CEST | Original file | N/A |
| article pdf uploaded. | 31 March 2021 06:27 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/4/518/pdf-vor |
| article xml file uploaded | 31 March 2021 06:27 CEST | Original file | N/A |
| article pdf uploaded. | 30 March 2021 16:41 CEST | Version of Record | https://www.mdpi.com/2218-273X/11/4/518/pdf-vor |
