| article html file updated | 31 August 2025 04:31 CEST | Update | https://www.mdpi.com/2218-273X/9/11/728 |
| article html file updated | 19 July 2022 23:47 CEST | Update | - |
| article html file updated | 14 February 2020 09:03 CET | Update | - |
| article html file updated | 10 February 2020 04:48 CET | Update | - |
| article html file updated | 28 November 2019 01:19 CET | Update | - |
| article html file updated | 21 November 2019 09:08 CET | Original file | - |
| article pdf uploaded. | 21 November 2019 09:06 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/11/728/pdf |
| article xml uploaded. | 21 November 2019 09:06 CET | Update | https://www.mdpi.com/2218-273X/9/11/728/xml |
| article xml file uploaded | 21 November 2019 09:06 CET | Update | - |
| article supplementary file uploaded. | 12 November 2019 16:21 CET | - | https://www.mdpi.com/2218-273X/9/11/728#supplementary |
| article pdf uploaded. | 12 November 2019 16:21 CET | Version of Record | https://www.mdpi.com/2218-273X/9/11/728/pdf-vor |
| article xml file uploaded | 12 November 2019 16:21 CET | Original file | - |
