| article html file updated | 30 August 2025 02:35 CEST | Update | https://www.mdpi.com/1422-0067/19/2/548 |
| article html file updated | 21 August 2025 19:31 CEST | Update | - |
| article html file updated | 9 February 2020 06:23 CET | Update | - |
| article html file updated | 30 September 2019 17:51 CEST | Update | - |
| article html file updated | 1 May 2019 18:59 CEST | Update | - |
| article html file updated | 17 April 2019 18:14 CEST | Update | - |
| article html file updated | 28 March 2019 22:47 CET | Update | - |
| article html file updated | 14 March 2018 19:14 CET | Update | - |
| article html file updated | 12 February 2018 07:05 CET | Original file | - |
| article xml uploaded. | 12 February 2018 07:03 CET | Update | https://www.mdpi.com/1422-0067/19/2/548/xml |
| article xml uploaded. | 12 February 2018 07:03 CET | Original file | - |
| article pdf uploaded. | 12 February 2018 07:03 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/548/pdf |