| article html file updated | 9 February 2020 10:19 CET | Update | https://www.mdpi.com/2313-576X/4/1/11 |
| article html file updated | 1 October 2019 18:00 CEST | Update | - |
| article html file updated | 1 May 2019 10:46 CEST | Update | - |
| article html file updated | 17 April 2019 10:36 CEST | Update | - |
| article html file updated | 29 March 2019 07:35 CET | Update | - |
| article html file updated | 28 March 2018 03:43 CEST | Update | - |
| article html file updated | 19 March 2018 04:42 CET | Original file | - |
| article xml uploaded. | 19 March 2018 04:40 CET | Update | https://www.mdpi.com/2313-576X/4/1/11/xml |
| article pdf uploaded. | 19 March 2018 04:40 CET | Version of Record | https://www.mdpi.com/2313-576X/4/1/11/pdf |
