| article html file updated | 31 August 2025 02:17 CEST | Update | https://www.mdpi.com/2218-273X/9/10/552 |
| article html file updated | 20 July 2022 02:23 CEST | Update | - |
| article html file updated | 13 February 2020 21:42 CET | Update | - |
| article html file updated | 30 October 2019 23:37 CET | Update | - |
| article html file updated | 13 October 2019 09:54 CEST | Original file | - |
| article pdf uploaded. | 13 October 2019 09:52 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/10/552/pdf |
| article xml uploaded. | 13 October 2019 09:52 CEST | Update | https://www.mdpi.com/2218-273X/9/10/552/xml |
| article xml file uploaded | 13 October 2019 09:52 CEST | Update | - |
| article supplementary file uploaded. | 30 September 2019 18:08 CEST | - | https://www.mdpi.com/2218-273X/9/10/552#supplementary |
| article pdf uploaded. | 30 September 2019 18:08 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/10/552/pdf-vor |
| article xml file uploaded | 30 September 2019 18:08 CEST | Original file | - |
