| article html file updated | 9 February 2020 23:28 CET | Update | https://www.mdpi.com/2076-328X/8/7/61 |
| article html file updated | 5 October 2019 02:37 CEST | Update | - |
| article html file updated | 30 April 2019 06:19 CEST | Update | - |
| article html file updated | 16 April 2019 01:32 CEST | Update | - |
| article html file updated | 30 March 2019 15:48 CET | Update | - |
| article html file updated | 1 August 2018 09:28 CEST | Update | - |
| article html file updated | 30 July 2018 08:30 CEST | Update | - |
| article html file updated | 29 June 2018 15:34 CEST | Original file | - |
| article pdf uploaded. | 29 June 2018 15:33 CEST | Version of Record | https://www.mdpi.com/2076-328X/8/7/61/pdf |
| article xml uploaded. | 29 June 2018 15:33 CEST | Update | https://www.mdpi.com/2076-328X/8/7/61/xml |
| article xml file uploaded | 29 June 2018 15:33 CEST | Original file | - |
