| article html file updated | 8 February 2020 13:30 CET | Update | https://www.mdpi.com/2078-2489/8/3/78 |
| article html file updated | 26 September 2019 12:54 CEST | Update | - |
| article html file updated | 3 May 2019 07:01 CEST | Update | - |
| article html file updated | 27 March 2019 20:45 CET | Update | - |
| article html file updated | 30 September 2017 08:33 CEST | Update | - |
| article html file updated | 14 August 2017 13:58 CEST | Original file | - |
| article xml uploaded. | 14 August 2017 13:57 CEST | Original file | https://www.mdpi.com/2078-2489/8/3/78/xml |
| article pdf uploaded. | 14 August 2017 13:57 CEST | Version of Record | https://www.mdpi.com/2078-2489/8/3/78/pdf |
