| article html file updated | 1 September 2025 14:04 CEST | Update | https://www.mdpi.com/2311-5521/5/4/217 |
| article html file updated | 23 July 2022 02:00 CEST | Update | N/A |
| article html file updated | 26 November 2020 03:52 CET | Update | N/A |
| article pdf uploaded. | 26 November 2020 03:50 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/217/pdf |
| article xml uploaded. | 26 November 2020 03:50 CET | Update | https://www.mdpi.com/2311-5521/5/4/217/xml |
| article xml file uploaded | 26 November 2020 03:50 CET | Update | N/A |
| article html file updated | 24 November 2020 04:30 CET | Update | N/A |
| article pdf uploaded. | 24 November 2020 04:28 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/217/pdf-vor |
| article xml uploaded. | 24 November 2020 04:28 CET | Update | N/A |
| article xml file uploaded | 24 November 2020 04:28 CET | Update | N/A |
| article html file updated | 21 November 2020 10:53 CET | Update | N/A |
| article pdf uploaded. | 21 November 2020 10:52 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/217/pdf-vor |
| article xml uploaded. | 21 November 2020 10:52 CET | Update | N/A |
| article xml file uploaded | 21 November 2020 10:52 CET | Update | N/A |
| article html file updated | 21 November 2020 10:44 CET | Original file | N/A |
| article xml file uploaded | 21 November 2020 10:42 CET | Update | N/A |
| article pdf uploaded. | 21 November 2020 10:42 CET | Version of Record | https://www.mdpi.com/2311-5521/5/4/217/pdf-vor |
| article xml uploaded. | 21 November 2020 10:42 CET | Original file | N/A |
