| article html file updated | 31 August 2025 05:06 CEST | Update | https://www.mdpi.com/2073-4352/9/12/617 |
| article html file updated | 19 July 2022 23:08 CEST | Update | - |
| article html file updated | 14 February 2020 12:44 CET | Update | - |
| article html file updated | 31 December 2019 03:47 CET | Update | - |
| article html file updated | 19 December 2019 05:20 CET | Update | - |
| article pdf uploaded. | 19 December 2019 05:18 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/12/617/pdf |
| article xml uploaded. | 19 December 2019 05:18 CET | Update | https://www.mdpi.com/2073-4352/9/12/617/xml |
| article xml file uploaded | 19 December 2019 05:18 CET | Update | - |
| article html file updated | 25 November 2019 08:40 CET | Original file | - |
| article supplementary file uploaded. | 25 November 2019 08:39 CET | - | https://www.mdpi.com/2073-4352/9/12/617#supplementary |
| article pdf uploaded. | 25 November 2019 08:39 CET | Version of Record | https://www.mdpi.com/2073-4352/9/12/617/pdf-vor |
| article xml uploaded. | 25 November 2019 08:39 CET | Update | - |
| article xml file uploaded | 25 November 2019 08:38 CET | Original file | - |
