| article html file updated | 31 August 2025 09:04 CEST | Update | https://www.mdpi.com/1422-0067/21/2/555 |
| article html file updated | 20 July 2022 17:36 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:11 CET | Update | N/A |
| article html file updated | 5 February 2020 18:45 CET | Update | N/A |
| article html file updated | 22 January 2020 11:48 CET | Update | N/A |
| article pdf uploaded. | 22 January 2020 11:46 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/555/pdf |
| article xml uploaded. | 22 January 2020 11:46 CET | Update | https://www.mdpi.com/1422-0067/21/2/555/xml |
| article xml file uploaded | 22 January 2020 11:46 CET | Update | N/A |
| article html file updated | 21 January 2020 11:42 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2020 11:36 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/555/pdf-vor |
| article xml uploaded. | 21 January 2020 11:36 CET | Update | N/A |
| article xml file uploaded | 21 January 2020 11:36 CET | Update | N/A |
| article pdf uploaded. | 16 January 2020 04:32 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/555/pdf-vor |
| article pdf uploaded. | 16 January 2020 04:29 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/555/pdf-vor |
| article pdf uploaded. | 15 January 2020 15:34 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/555/pdf-vor |
| article xml file uploaded | 15 January 2020 15:34 CET | Original file | N/A |
