| article html file updated | 13 February 2020 14:01 CET | Update | https://www.mdpi.com/2409-515X/5/3/30 |
| article html file updated | 27 September 2019 01:12 CEST | Update | - |
| article html file updated | 31 August 2019 09:16 CEST | Original file | - |
| article pdf uploaded. | 31 August 2019 09:15 CEST | Version of Record | https://www.mdpi.com/2409-515X/5/3/30/pdf |
| article xml uploaded. | 31 August 2019 09:15 CEST | Update | https://www.mdpi.com/2409-515X/5/3/30/xml |
| article xml file uploaded | 31 August 2019 09:15 CEST | Original file | - |
