| article html file updated | 10 February 2020 06:32 CET | Update | https://www.mdpi.com/1422-0067/19/8/2446 |
| article html file updated | 29 April 2019 15:20 CEST | Update | - |
| article html file updated | 15 April 2019 10:44 CEST | Update | - |
| article html file updated | 31 March 2019 09:30 CEST | Update | - |
| article html file updated | 30 August 2018 07:13 CEST | Update | - |
| article html file updated | 19 August 2018 06:00 CEST | Original file | - |
| article pdf uploaded. | 19 August 2018 05:59 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/8/2446/pdf |
| article xml uploaded. | 19 August 2018 05:59 CEST | Update | https://www.mdpi.com/1422-0067/19/8/2446/xml |
| article xml file uploaded | 19 August 2018 05:59 CEST | Original file | - |
