| article html file updated | 31 August 2025 09:31 CEST | Update | https://www.mdpi.com/2073-4409/9/1/259 |
| article html file updated | 20 July 2022 18:03 CEST | Update | - |
| article html file updated | 15 February 2020 04:48 CET | Update | - |
| article html file updated | 6 February 2020 20:16 CET | Update | - |
| article html file updated | 21 January 2020 13:28 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 13:27 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/259/pdf |
| article xml uploaded. | 21 January 2020 13:27 CET | Update | https://www.mdpi.com/2073-4409/9/1/259/xml |
| article xml file uploaded | 21 January 2020 13:27 CET | Update | - |
| article supplementary file uploaded. | 20 January 2020 16:52 CET | - | https://www.mdpi.com/2073-4409/9/1/259#supplementary |
| article pdf uploaded. | 20 January 2020 16:52 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/259/pdf-vor |
| article xml file uploaded | 20 January 2020 16:52 CET | Original file | - |
