| article html file updated | 24 December 2025 16:53 CET | Update | https://www.mdpi.com/1422-0067/21/1/170 |
| article html file updated | 31 August 2025 07:29 CEST | Update | - |
| article html file updated | 19 July 2022 20:48 CEST | Update | - |
| article html file updated | 14 February 2020 21:45 CET | Update | - |
| article html file updated | 16 January 2020 11:41 CET | Update | - |
| article html file updated | 25 December 2019 15:09 CET | Original file | - |
| article supplementary file uploaded. | 25 December 2019 15:07 CET | - | https://www.mdpi.com/1422-0067/21/1/170#supplementary |
| article pdf uploaded. | 25 December 2019 15:07 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/170/pdf |
| article xml uploaded. | 25 December 2019 15:07 CET | Update | https://www.mdpi.com/1422-0067/21/1/170/xml |
| article xml file uploaded | 25 December 2019 15:07 CET | Original file | - |
