| article html file updated | 31 August 2025 08:32 CEST | Update | https://www.mdpi.com/1422-0067/21/2/411 |
| article html file updated | 19 July 2022 19:47 CEST | Update | - |
| article html file updated | 15 February 2020 01:19 CET | Update | - |
| article html file updated | 5 February 2020 18:07 CET | Update | - |
| article html file updated | 10 January 2020 05:46 CET | Update | - |
| article pdf uploaded. | 10 January 2020 05:45 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/411/pdf |
| article xml uploaded. | 10 January 2020 05:45 CET | Update | https://www.mdpi.com/1422-0067/21/2/411/xml |
| article xml file uploaded | 10 January 2020 05:45 CET | Update | - |
| article html file updated | 9 January 2020 08:57 CET | Original file | - |
| article supplementary file uploaded. | 9 January 2020 08:56 CET | - | https://www.mdpi.com/1422-0067/21/2/411#supplementary |
| article pdf uploaded. | 9 January 2020 08:56 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/411/pdf-vor |
| article xml file uploaded | 9 January 2020 08:56 CET | Original file | - |
