| article html file updated | 14 August 2026 19:36 CEST | Update | https://www.mdpi.com/1422-0067/18/12/2553 |
| article html file updated | 30 August 2025 01:49 CEST | Update | N/A |
| article html file updated | 16 July 2022 07:40 CEST | Update | N/A |
| article html file updated | 8 February 2020 22:30 CET | Update | N/A |
| article html file updated | 28 September 2019 19:49 CEST | Update | N/A |
| article html file updated | 2 May 2019 12:05 CEST | Update | N/A |
| article html file updated | 18 April 2019 09:41 CEST | Update | N/A |
| article html file updated | 2 January 2018 09:17 CET | Update | N/A |
| article html file updated | 28 November 2017 15:51 CET | Original file | N/A |
| article xml uploaded. | 28 November 2017 15:49 CET | Update | https://www.mdpi.com/1422-0067/18/12/2553/xml |
| article xml uploaded. | 28 November 2017 15:49 CET | Original file | N/A |
| article pdf uploaded. | 28 November 2017 15:49 CET | Version of Record | https://www.mdpi.com/1422-0067/18/12/2553/pdf |
