| article html file updated | 9 February 2020 08:03 CET | Update | https://www.mdpi.com/2075-4701/8/3/153 |
| article html file updated | 1 October 2019 03:26 CEST | Update | - |
| article html file updated | 1 May 2019 15:27 CEST | Update | - |
| article html file updated | 17 April 2019 14:58 CEST | Update | - |
| article html file updated | 29 March 2019 02:34 CET | Update | - |
| article html file updated | 27 March 2018 05:18 CEST | Update | - |
| article html file updated | 28 February 2018 11:39 CET | Original file | - |
| article xml uploaded. | 28 February 2018 11:37 CET | Update | https://www.mdpi.com/2075-4701/8/3/153/xml |
| article xml uploaded. | 28 February 2018 11:37 CET | Update | - |
| article xml uploaded. | 28 February 2018 11:37 CET | Original file | - |
| article pdf uploaded. | 28 February 2018 11:37 CET | Version of Record | https://www.mdpi.com/2075-4701/8/3/153/pdf |
