| article html file updated | 31 August 2025 10:16 CEST | Update | https://www.mdpi.com/1422-0067/21/3/881 |
| article html file updated | 20 July 2022 18:47 CEST | Update | N/A |
| article html file updated | 20 February 2020 15:00 CET | Update | N/A |
| article html file updated | 15 February 2020 06:33 CET | Update | N/A |
| article html file updated | 5 February 2020 08:10 CET | Update | N/A |
| article pdf uploaded. | 5 February 2020 08:09 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/881/pdf |
| article xml uploaded. | 5 February 2020 08:09 CET | Update | https://www.mdpi.com/1422-0067/21/3/881/xml |
| article xml file uploaded | 5 February 2020 08:09 CET | Update | N/A |
| article html file updated | 30 January 2020 13:22 CET | Original file | N/A |
| article pdf uploaded. | 30 January 2020 13:21 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/881/pdf-vor |
| article xml uploaded. | 30 January 2020 13:21 CET | Update | N/A |
| article xml file uploaded | 30 January 2020 13:21 CET | Update | N/A |
| article supplementary file uploaded. | 30 January 2020 11:02 CET | - | https://www.mdpi.com/1422-0067/21/3/881#supplementary |
| article pdf uploaded. | 30 January 2020 11:02 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/881/pdf-vor |
| article xml file uploaded | 30 January 2020 11:02 CET | Original file | N/A |
