| article html file updated | 30 August 2025 00:11 CEST | Update | https://www.mdpi.com/1422-0067/18/1/104 |
| article html file updated | 16 July 2022 04:24 CEST | Update | N/A |
| article html file updated | 7 February 2020 20:55 CET | Update | N/A |
| article html file updated | 22 September 2019 18:37 CEST | Update | N/A |
| article html file updated | 4 May 2019 16:30 CEST | Update | N/A |
| article html file updated | 8 February 2017 10:55 CET | Update | N/A |
| article html file updated | 6 January 2017 12:15 CET | Original file | N/A |
| article xml uploaded. | 6 January 2017 12:14 CET | Original file | https://www.mdpi.com/1422-0067/18/1/104/xml |
| article pdf uploaded. | 6 January 2017 12:14 CET | Version of Record | https://www.mdpi.com/1422-0067/18/1/104/pdf |
