| article html file updated | 15 August 2026 10:29 CEST | Update | https://www.mdpi.com/1999-4923/10/4/222 |
| article html file updated | 30 August 2025 08:39 CEST | Update | N/A |
| article html file updated | 17 July 2022 08:22 CEST | Update | N/A |
| article html file updated | 10 February 2020 20:28 CET | Update | N/A |
| article html file updated | 10 October 2019 05:35 CEST | Update | N/A |
| article html file updated | 28 April 2019 10:20 CEST | Update | N/A |
| article html file updated | 14 April 2019 05:47 CEST | Update | N/A |
| article html file updated | 1 April 2019 18:47 CEST | Update | N/A |
| article html file updated | 22 November 2018 03:39 CET | Update | N/A |
| article supplementary file uploaded. | 22 November 2018 03:38 CET | - | https://www.mdpi.com/1999-4923/10/4/222#supplementary |
| article pdf uploaded. | 22 November 2018 03:38 CET | Updated version of record | https://www.mdpi.com/1999-4923/10/4/222/pdf |
| article xml uploaded. | 22 November 2018 03:38 CET | Update | https://www.mdpi.com/1999-4923/10/4/222/xml |
| article xml file uploaded | 22 November 2018 03:37 CET | Update | N/A |
| article html file updated | 9 November 2018 09:24 CET | Original file | N/A |
| article supplementary file uploaded. | 9 November 2018 09:23 CET | - | https://www.mdpi.com/1999-4923/10/4/222#supplementary |
| article pdf uploaded. | 9 November 2018 09:23 CET | Version of Record | https://www.mdpi.com/1999-4923/10/4/222/pdf-vor |
| article xml uploaded. | 9 November 2018 09:23 CET | Update | N/A |
| article xml file uploaded | 9 November 2018 09:23 CET | Original file | N/A |
