| article html file updated | 9 February 2020 03:13 CET | Update | https://www.mdpi.com/2073-4352/8/1/36 |
| article html file updated | 29 September 2019 22:59 CEST | Update | N/A |
| article html file updated | 2 May 2019 01:56 CEST | Update | N/A |
| article html file updated | 18 April 2019 00:13 CEST | Update | N/A |
| article html file updated | 28 March 2019 15:55 CET | Update | N/A |
| article html file updated | 1 February 2018 10:35 CET | Update | N/A |
| article html file updated | 16 January 2018 09:56 CET | Original file | N/A |
| article xml uploaded. | 16 January 2018 09:54 CET | Update | https://www.mdpi.com/2073-4352/8/1/36/xml |
| article xml uploaded. | 16 January 2018 09:54 CET | Original file | N/A |
| article pdf uploaded. | 16 January 2018 09:54 CET | Version of Record | https://www.mdpi.com/2073-4352/8/1/36/pdf |
