| article html file updated | 14 February 2020 05:12 CET | Update | https://www.mdpi.com/1422-0067/20/21/5406 | 
| article html file updated | 15 November 2019 16:45 CET | Update | - | 
| article html file updated | 30 October 2019 11:02 CET | Original file | - | 
| article supplementary file uploaded. | 30 October 2019 11:00 CET | - | https://www.mdpi.com/1422-0067/20/21/5406#supplementary | 
| article pdf uploaded. | 30 October 2019 11:00 CET | Version of Record | https://www.mdpi.com/1422-0067/20/21/5406/pdf | 
| article xml uploaded. | 30 October 2019 11:00 CET | Update | https://www.mdpi.com/1422-0067/20/21/5406/xml | 
| article xml file uploaded | 30 October 2019 11:00 CET | Original file | - |