| article html file updated | 9 February 2020 14:29 CET | Update | https://www.mdpi.com/2075-4701/8/4/281 |
| article html file updated | 2 October 2019 18:45 CEST | Update | N/A |
| article html file updated | 1 May 2019 02:11 CEST | Update | N/A |
| article html file updated | 17 April 2019 02:43 CEST | Update | N/A |
| article html file updated | 29 March 2019 17:13 CET | Update | N/A |
| article html file updated | 1 May 2018 08:15 CEST | Update | N/A |
| article html file updated | 1 May 2018 08:15 CEST | Update | N/A |
| article html file updated | 19 April 2018 11:31 CEST | Original file | N/A |
| article supplementary file uploaded. | 19 April 2018 11:30 CEST | - | https://www.mdpi.com/2075-4701/8/4/281#supplementary |
| article pdf uploaded. | 19 April 2018 11:30 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/4/281/pdf |
| article xml uploaded. | 19 April 2018 11:30 CEST | Update | https://www.mdpi.com/2075-4701/8/4/281/xml |
| article xml file uploaded | 19 April 2018 11:30 CEST | Original file | N/A |
