| article html file updated | 31 August 2025 08:58 CEST | Update | https://www.mdpi.com/1422-0067/21/2/518 |
| article html file updated | 20 July 2022 17:29 CEST | Update | - |
| article html file updated | 15 February 2020 02:49 CET | Update | - |
| article html file updated | 5 February 2020 18:34 CET | Update | - |
| article html file updated | 23 January 2020 04:40 CET | Original file | - |
| article pdf uploaded. | 23 January 2020 04:39 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/518/pdf |
| article xml uploaded. | 23 January 2020 04:39 CET | Update | https://www.mdpi.com/1422-0067/21/2/518/xml |
| article xml file uploaded | 23 January 2020 04:39 CET | Update | - |
| article supplementary file uploaded. | 14 January 2020 13:53 CET | - | https://www.mdpi.com/1422-0067/21/2/518#supplementary |
| article pdf uploaded. | 14 January 2020 13:53 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/518/pdf-vor |
| article xml file uploaded | 14 January 2020 13:53 CET | Original file | - |
