| article html file updated | 14 February 2020 11:52 CET | Update | https://www.mdpi.com/2076-3263/9/12/490 |
| article html file updated | 31 December 2019 16:35 CET | Update | N/A |
| article html file updated | 14 December 2019 09:04 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2019 09:01 CET | Updated version of record | https://www.mdpi.com/2076-3263/9/12/490/pdf |
| article xml uploaded. | 14 December 2019 09:01 CET | Update | https://www.mdpi.com/2076-3263/9/12/490/xml |
| article xml file uploaded | 14 December 2019 09:00 CET | Update | N/A |
| article pdf uploaded. | 21 November 2019 14:50 CET | Version of Record | https://www.mdpi.com/2076-3263/9/12/490/pdf-vor |
| article xml file uploaded | 21 November 2019 14:50 CET | Original file | N/A |
