| article html file updated | 10 February 2020 07:48 CET | Update | https://www.mdpi.com/2076-0752/7/3/44 |
| article html file updated | 29 April 2019 12:27 CEST | Update | - |
| article html file updated | 15 April 2019 07:59 CEST | Update | - |
| article html file updated | 31 March 2019 12:16 CEST | Update | - |
| article html file updated | 25 September 2018 12:00 CEST | Update | - |
| article html file updated | 27 August 2018 14:29 CEST | Original file | - |
| article pdf uploaded. | 27 August 2018 14:28 CEST | Version of Record | https://www.mdpi.com/2076-0752/7/3/44/pdf |
| article xml uploaded. | 27 August 2018 14:28 CEST | Update | https://www.mdpi.com/2076-0752/7/3/44/xml |
| article xml file uploaded | 27 August 2018 14:28 CEST | Original file | - |
