| article html file updated | 30 August 2025 00:23 CEST | Update | https://www.mdpi.com/1422-0067/18/2/376 |
| article html file updated | 16 July 2022 04:49 CEST | Update | - |
| article html file updated | 7 February 2020 23:07 CET | Update | - |
| article html file updated | 23 September 2019 06:27 CEST | Update | - |
| article html file updated | 4 May 2019 11:47 CEST | Update | - |
| article html file updated | 2 March 2017 10:07 CET | Update | - |
| article html file updated | 14 February 2017 09:20 CET | Original file | - |
| article xml uploaded. | 14 February 2017 09:19 CET | Original file | https://www.mdpi.com/1422-0067/18/2/376/xml |
| article pdf uploaded. | 14 February 2017 09:19 CET | Updated version of record | https://www.mdpi.com/1422-0067/18/2/376/pdf |
| article pdf uploaded. | 10 February 2017 15:37 CET | Version of Record | https://www.mdpi.com/1422-0067/18/2/376/pdf-vor |
