| article html file updated | 12 February 2020 17:41 CET | Update | https://www.mdpi.com/2076-0752/8/2/70 |
| article html file updated | 4 July 2019 16:38 CEST | Update | N/A |
| article html file updated | 5 June 2019 06:14 CEST | Original file | N/A |
| article supplementary file uploaded. | 5 June 2019 06:12 CEST | - | https://www.mdpi.com/2076-0752/8/2/70#supplementary |
| article pdf uploaded. | 5 June 2019 06:12 CEST | Updated version of record | https://www.mdpi.com/2076-0752/8/2/70/pdf |
| article xml uploaded. | 5 June 2019 06:12 CEST | Update | https://www.mdpi.com/2076-0752/8/2/70/xml |
| article xml file uploaded | 5 June 2019 06:12 CEST | Update | N/A |
| article pdf uploaded. | 4 June 2019 17:00 CEST | Version of Record | https://www.mdpi.com/2076-0752/8/2/70/pdf-vor |
| article xml file uploaded | 4 June 2019 17:00 CEST | Original file | N/A |
