| article html file updated | 31 August 2025 07:12 CEST | Update | https://www.mdpi.com/1422-0067/21/1/97 |
| article html file updated | 19 July 2022 21:05 CEST | Update | - |
| article html file updated | 14 February 2020 20:49 CET | Update | - |
| article html file updated | 16 January 2020 09:40 CET | Update | - |
| article html file updated | 27 December 2019 10:21 CET | Original file | - |
| article pdf uploaded. | 27 December 2019 10:19 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/1/97/pdf |
| article xml uploaded. | 27 December 2019 10:19 CET | Update | https://www.mdpi.com/1422-0067/21/1/97/xml |
| article xml file uploaded | 27 December 2019 10:19 CET | Update | - |
| article supplementary file uploaded. | 21 December 2019 11:31 CET | - | https://www.mdpi.com/1422-0067/21/1/97#supplementary |
| article pdf uploaded. | 21 December 2019 11:31 CET | Version of Record | https://www.mdpi.com/1422-0067/21/1/97/pdf-vor |
| article xml file uploaded | 21 December 2019 11:31 CET | Original file | - |
