| article html file updated | 30 August 2025 02:21 CEST | Update | https://www.mdpi.com/1422-0067/19/2/334 |
| article html file updated | 16 July 2022 08:45 CEST | Update | N/A |
| article html file updated | 9 February 2020 04:06 CET | Update | N/A |
| article html file updated | 30 September 2019 04:05 CEST | Update | N/A |
| article html file updated | 2 May 2019 00:02 CEST | Update | N/A |
| article html file updated | 17 April 2019 22:33 CEST | Update | N/A |
| article html file updated | 28 March 2019 17:52 CET | Update | N/A |
| article html file updated | 14 March 2018 18:06 CET | Update | N/A |
| article html file updated | 24 January 2018 03:38 CET | Original file | N/A |
| article xml uploaded. | 24 January 2018 03:36 CET | Original file | https://www.mdpi.com/1422-0067/19/2/334/xml |
| article pdf uploaded. | 24 January 2018 03:36 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/334/pdf |
