| article html file updated | 14 February 2020 13:46 CET | Update | https://www.mdpi.com/2076-328X/9/12/129 |
| article html file updated | 31 December 2019 10:52 CET | Update | N/A |
| article html file updated | 18 December 2019 07:34 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2019 07:32 CET | Updated version of record | https://www.mdpi.com/2076-328X/9/12/129/pdf |
| article xml uploaded. | 18 December 2019 07:32 CET | Update | https://www.mdpi.com/2076-328X/9/12/129/xml |
| article xml file uploaded | 18 December 2019 07:32 CET | Update | N/A |
| article pdf uploaded. | 27 November 2019 17:18 CET | Version of Record | https://www.mdpi.com/2076-328X/9/12/129/pdf-vor |
| article xml file uploaded | 27 November 2019 17:18 CET | Original file | N/A |
