| article html file updated | 30 August 2025 11:47 CEST | Update | https://www.mdpi.com/1422-0067/20/3/661 |
| article html file updated | 18 July 2022 04:24 CEST | Update | - |
| article html file updated | 11 February 2020 13:40 CET | Update | - |
| article html file updated | 14 October 2019 11:05 CEST | Update | - |
| article html file updated | 26 April 2019 21:22 CEST | Update | - |
| article html file updated | 12 April 2019 17:10 CEST | Update | - |
| article html file updated | 3 April 2019 14:56 CEST | Update | - |
| article html file updated | 28 February 2019 13:33 CET | Update | - |
| article html file updated | 19 February 2019 05:27 CET | Update | - |
| article html file updated | 3 February 2019 07:19 CET | Original file | - |
| article pdf uploaded. | 3 February 2019 07:17 CET | Version of Record | https://www.mdpi.com/1422-0067/20/3/661/pdf |
| article xml uploaded. | 3 February 2019 07:17 CET | Update | https://www.mdpi.com/1422-0067/20/3/661/xml |
| article xml file uploaded | 3 February 2019 07:17 CET | Original file | - |