| article html file updated | 30 August 2025 10:35 CEST | Update | https://www.mdpi.com/1422-0067/20/1/164 |
| article html file updated | 17 July 2022 20:53 CEST | Update | - |
| article html file updated | 11 February 2020 06:39 CET | Update | - |
| article html file updated | 12 October 2019 20:37 CEST | Update | - |
| article html file updated | 27 April 2019 11:33 CEST | Update | - |
| article html file updated | 13 April 2019 07:32 CEST | Update | - |
| article html file updated | 2 April 2019 22:01 CEST | Update | - |
| article html file updated | 5 January 2019 03:02 CET | Original file | - |
| article pdf uploaded. | 4 January 2019 09:27 CET | Version of Record | https://www.mdpi.com/1422-0067/20/1/164/pdf |
| article xml uploaded. | 4 January 2019 09:27 CET | Update | https://www.mdpi.com/1422-0067/20/1/164/xml |
| article xml file uploaded | 4 January 2019 09:27 CET | Original file | - |
