| article html file updated | 31 August 2025 08:45 CEST | Update | https://www.mdpi.com/2077-0383/9/1/199 | 
| article html file updated | 20 July 2022 17:16 CEST | Update | - | 
| article html file updated | 15 February 2020 02:04 CET | Update | - | 
| article html file updated | 6 February 2020 22:33 CET | Update | - | 
| article html file updated | 5 February 2020 14:44 CET | Update | - | 
| article html file updated | 11 January 2020 08:23 CET | Original file | - | 
| article supplementary file uploaded. | 11 January 2020 08:22 CET | - | https://www.mdpi.com/2077-0383/9/1/199#supplementary | 
| article pdf uploaded. | 11 January 2020 08:22 CET | Version of Record | https://www.mdpi.com/2077-0383/9/1/199/pdf | 
| article xml uploaded. | 11 January 2020 08:22 CET | Update | https://www.mdpi.com/2077-0383/9/1/199/xml | 
| article xml file uploaded | 11 January 2020 08:22 CET | Original file | - |