| article html file updated | 9 February 2020 15:45 CET | Update | https://www.mdpi.com/2075-4442/6/2/42 |
| article html file updated | 3 October 2019 02:20 CEST | Update | - |
| article html file updated | 30 April 2019 23:43 CEST | Update | - |
| article html file updated | 17 April 2019 00:21 CEST | Update | - |
| article html file updated | 29 March 2019 20:17 CET | Update | - |
| article html file updated | 27 June 2018 10:16 CEST | Update | - |
| article html file updated | 28 April 2018 11:52 CEST | Original file | - |
| article supplementary file uploaded. | 28 April 2018 11:51 CEST | - | https://www.mdpi.com/2075-4442/6/2/42#supplementary |
| article pdf uploaded. | 28 April 2018 11:51 CEST | Version of Record | https://www.mdpi.com/2075-4442/6/2/42/pdf |
| article xml uploaded. | 28 April 2018 11:51 CEST | Update | https://www.mdpi.com/2075-4442/6/2/42/xml |
| article xml file uploaded | 28 April 2018 11:51 CEST | Original file | - |
