| article html file updated | 31 August 2025 08:37 CEST | Update | https://www.mdpi.com/1422-0067/21/2/438 |
| article html file updated | 20 July 2022 17:08 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:37 CET | Update | N/A |
| article html file updated | 5 February 2020 18:15 CET | Update | N/A |
| article html file updated | 20 January 2020 11:04 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2020 11:01 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/438/pdf |
| article xml uploaded. | 20 January 2020 11:01 CET | Update | https://www.mdpi.com/1422-0067/21/2/438/xml |
| article xml file uploaded | 20 January 2020 11:01 CET | Update | N/A |
| article supplementary file uploaded. | 9 January 2020 17:10 CET | - | https://www.mdpi.com/1422-0067/21/2/438#supplementary |
| article pdf uploaded. | 9 January 2020 17:10 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/438/pdf-vor |
| article xml file uploaded | 9 January 2020 17:10 CET | Original file | N/A |
