| article html file updated | 12 February 2020 23:04 CET | Update | https://www.mdpi.com/2076-0825/8/3/52 |
| article html file updated | 26 September 2019 15:04 CEST | Update | N/A |
| article html file updated | 6 July 2019 11:03 CEST | Original file | N/A |
| article pdf uploaded. | 6 July 2019 11:01 CEST | Updated version of record | https://www.mdpi.com/2076-0825/8/3/52/pdf |
| article xml uploaded. | 6 July 2019 11:01 CEST | Update | https://www.mdpi.com/2076-0825/8/3/52/xml |
| article xml file uploaded | 6 July 2019 11:01 CEST | Update | N/A |
| article pdf uploaded. | 29 June 2019 10:40 CEST | Version of Record | https://www.mdpi.com/2076-0825/8/3/52/pdf-vor |
| article xml file uploaded | 29 June 2019 10:40 CEST | Original file | N/A |
