| article html file updated | 9 February 2020 09:05 CET | Update | https://www.mdpi.com/2078-2489/9/3/58 |
| article html file updated | 1 October 2019 09:27 CEST | Update | - |
| article html file updated | 1 May 2019 13:19 CEST | Update | - |
| article html file updated | 17 April 2019 12:59 CEST | Update | - |
| article html file updated | 29 March 2019 04:56 CET | Update | - |
| article html file updated | 26 March 2018 12:58 CEST | Update | - |
| article html file updated | 8 March 2018 14:06 CET | Original file | - |
| article xml uploaded. | 8 March 2018 14:04 CET | Original file | https://www.mdpi.com/2078-2489/9/3/58/xml |
| article pdf uploaded. | 8 March 2018 14:04 CET | Version of Record | https://www.mdpi.com/2078-2489/9/3/58/pdf |
