| article html file updated | 31 August 2025 22:42 CEST | Update | https://www.mdpi.com/2673-3293/1/2/14 | 
| article html file updated | 21 July 2022 07:06 CEST | Update | - | 
| article html file updated | 11 June 2020 14:56 CEST | Update | - | 
| article pdf uploaded. | 11 June 2020 14:55 CEST | Updated version of record | https://www.mdpi.com/2673-3293/1/2/14/pdf | 
| article xml uploaded. | 11 June 2020 14:55 CEST | Update | https://www.mdpi.com/2673-3293/1/2/14/xml | 
| article xml file uploaded | 11 June 2020 14:54 CEST | Update | - | 
| article html file updated | 10 June 2020 04:45 CEST | Update | - | 
| article html file updated | 5 June 2020 21:44 CEST | Update | - | 
| article html file updated | 5 June 2020 17:43 CEST | Original file | - | 
| article pdf uploaded. | 5 June 2020 06:10 CEST | Updated version of record | https://www.mdpi.com/2673-3293/1/2/14/pdf-vor | 
| article xml file uploaded | 5 June 2020 06:09 CEST | Update | - | 
| article supplementary file uploaded. | 5 June 2020 05:49 CEST | - | https://www.mdpi.com/2673-3293/1/2/14#supplementary | 
| article pdf uploaded. | 5 June 2020 05:49 CEST | Version of Record | https://www.mdpi.com/2673-3293/1/2/14/pdf-vor | 
| article xml file uploaded | 5 June 2020 05:49 CEST | Original file | - |