| article html file updated | 11 February 2020 18:21 CET | Update | https://www.mdpi.com/1422-0067/20/4/995 | 
| article html file updated | 15 October 2019 14:20 CEST | Update | - | 
| article html file updated | 26 April 2019 11:48 CEST | Update | - | 
| article html file updated | 12 April 2019 07:17 CEST | Update | - | 
| article html file updated | 4 April 2019 02:56 CEST | Update | - | 
| article html file updated | 1 March 2019 17:02 CET | Update | - | 
| article html file updated | 1 March 2019 12:13 CET | Update | - | 
| article html file updated | 25 February 2019 09:05 CET | Original file | - | 
| article supplementary file uploaded. | 25 February 2019 09:04 CET | - | https://www.mdpi.com/1422-0067/20/4/995#supplementary | 
| article pdf uploaded. | 25 February 2019 09:04 CET | Version of Record | https://www.mdpi.com/1422-0067/20/4/995/pdf | 
| article xml uploaded. | 25 February 2019 09:04 CET | Update | https://www.mdpi.com/1422-0067/20/4/995/xml | 
| article xml file uploaded | 25 February 2019 09:04 CET | Original file | - |