| article html file updated | 11 February 2020 05:41 CET | Update | https://www.mdpi.com/2073-4352/9/1/18 |
| article html file updated | 12 October 2019 14:45 CEST | Update | N/A |
| article html file updated | 27 April 2019 13:39 CEST | Update | N/A |
| article html file updated | 13 April 2019 09:37 CEST | Update | N/A |
| article html file updated | 2 April 2019 19:45 CEST | Update | N/A |
| article html file updated | 29 January 2019 03:53 CET | Update | N/A |
| article html file updated | 28 December 2018 11:35 CET | Original file | N/A |
| article supplementary file uploaded. | 28 December 2018 11:34 CET | - | https://www.mdpi.com/2073-4352/9/1/18#supplementary |
| article pdf uploaded. | 28 December 2018 11:34 CET | Version of Record | https://www.mdpi.com/2073-4352/9/1/18/pdf |
| article xml uploaded. | 28 December 2018 11:34 CET | Update | https://www.mdpi.com/2073-4352/9/1/18/xml |
| article xml file uploaded | 28 December 2018 11:34 CET | Original file | N/A |
