| article html file updated | 10 February 2020 22:14 CET | Update | https://www.mdpi.com/2076-3263/8/11/424 |
| article html file updated | 28 April 2019 06:02 CEST | Update | N/A |
| article html file updated | 14 April 2019 02:03 CEST | Update | N/A |
| article html file updated | 1 April 2019 23:29 CEST | Update | N/A |
| article html file updated | 27 November 2018 12:47 CET | Update | N/A |
| article html file updated | 20 November 2018 03:04 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2018 03:03 CET | Version of Record | https://www.mdpi.com/2076-3263/8/11/424/pdf |
| article xml uploaded. | 20 November 2018 03:03 CET | Update | https://www.mdpi.com/2076-3263/8/11/424/xml |
| article xml file uploaded | 20 November 2018 03:03 CET | Original file | N/A |
