| article html file updated | 30 August 2025 10:41 CEST | Update | https://www.mdpi.com/1422-0067/20/1/193 | 
| article html file updated | 17 July 2022 21:44 CEST | Update | - | 
| article html file updated | 11 February 2020 07:11 CET | Update | - | 
| article html file updated | 12 October 2019 23:39 CEST | Update | - | 
| article html file updated | 27 April 2019 10:27 CEST | Update | - | 
| article html file updated | 13 April 2019 06:24 CEST | Update | - | 
| article html file updated | 2 April 2019 23:14 CEST | Update | - | 
| article html file updated | 16 January 2019 09:09 CET | Update | - | 
| article html file updated | 7 January 2019 12:56 CET | Original file | - | 
| article supplementary file uploaded. | 7 January 2019 12:53 CET | - | https://www.mdpi.com/1422-0067/20/1/193#supplementary | 
| article pdf uploaded. | 7 January 2019 12:53 CET | Version of Record | https://www.mdpi.com/1422-0067/20/1/193/pdf | 
| article xml uploaded. | 7 January 2019 12:53 CET | Update | https://www.mdpi.com/1422-0067/20/1/193/xml | 
| article xml file uploaded | 7 January 2019 12:53 CET | Original file | - |