| article html file updated | 6 March 2020 06:54 CET | Update | https://www.mdpi.com/2077-1312/8/2/94 |
| article html file updated | 15 February 2020 07:31 CET | Update | N/A |
| article html file updated | 4 February 2020 04:27 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2020 04:25 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/2/94/pdf |
| article xml uploaded. | 4 February 2020 04:25 CET | Update | https://www.mdpi.com/2077-1312/8/2/94/xml |
| article xml file uploaded | 4 February 2020 04:25 CET | Update | N/A |
| article pdf uploaded. | 3 February 2020 16:13 CET | Version of Record | https://www.mdpi.com/2077-1312/8/2/94/pdf-vor |
| article xml file uploaded | 3 February 2020 16:13 CET | Original file | N/A |
