| article html file updated | 9 February 2020 03:56 CET | Update | https://www.mdpi.com/2073-445X/7/1/13 |
| article html file updated | 30 September 2019 03:08 CEST | Update | N/A |
| article html file updated | 2 May 2019 00:25 CEST | Update | N/A |
| article html file updated | 17 April 2019 22:52 CEST | Update | N/A |
| article html file updated | 28 March 2019 17:30 CET | Update | N/A |
| article html file updated | 27 March 2018 12:46 CEST | Update | N/A |
| article html file updated | 23 January 2018 13:02 CET | Original file | N/A |
| article xml uploaded. | 23 January 2018 13:01 CET | Update | https://www.mdpi.com/2073-445X/7/1/13/xml |
| article xml uploaded. | 22 January 2018 18:09 CET | Update | N/A |
| article xml uploaded. | 22 January 2018 18:09 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2018 18:09 CET | Version of Record | https://www.mdpi.com/2073-445X/7/1/13/pdf |
