| article html file updated | 31 August 2025 09:36 CEST | Update | https://www.mdpi.com/1422-0067/21/3/696 |
| article html file updated | 20 July 2022 18:08 CEST | Update | - |
| article html file updated | 20 February 2020 09:11 CET | Update | - |
| article html file updated | 15 February 2020 05:02 CET | Update | - |
| article html file updated | 4 February 2020 05:06 CET | Original file | - |
| article pdf uploaded. | 4 February 2020 05:05 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/696/pdf |
| article xml uploaded. | 4 February 2020 05:05 CET | Update | https://www.mdpi.com/1422-0067/21/3/696/xml |
| article xml file uploaded | 4 February 2020 05:05 CET | Update | - |
| article pdf uploaded. | 21 January 2020 14:10 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/696/pdf-vor |
| article xml file uploaded | 21 January 2020 14:10 CET | Original file | - |
