| article html file updated | 31 August 2025 03:46 CEST | Update | https://www.mdpi.com/2076-3921/8/11/522 |
| article html file updated | 20 July 2022 00:37 CEST | Update | N/A |
| article html file updated | 14 February 2020 05:21 CET | Update | N/A |
| article html file updated | 28 November 2019 18:38 CET | Update | N/A |
| article html file updated | 22 November 2019 07:41 CET | Update | N/A |
| article pdf uploaded. | 22 November 2019 07:40 CET | Updated version of record | https://www.mdpi.com/2076-3921/8/11/522/pdf |
| article xml uploaded. | 22 November 2019 07:40 CET | Update | https://www.mdpi.com/2076-3921/8/11/522/xml |
| article xml file uploaded | 22 November 2019 07:39 CET | Update | N/A |
| article html file updated | 12 November 2019 11:43 CET | Original file | N/A |
| article pdf uploaded. | 12 November 2019 11:42 CET | Updated version of record | https://www.mdpi.com/2076-3921/8/11/522/pdf-vor |
| article xml uploaded. | 12 November 2019 11:42 CET | Update | N/A |
| article xml file uploaded | 12 November 2019 11:42 CET | Update | N/A |
| article pdf uploaded. | 30 October 2019 15:57 CET | Version of Record | https://www.mdpi.com/2076-3921/8/11/522/pdf-vor |
| article xml file uploaded | 30 October 2019 15:57 CET | Original file | N/A |
