| article html file updated | 17 August 2026 06:29 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2158 |
| article html file updated | 24 December 2025 18:03 CET | Update | N/A |
| article html file updated | 31 August 2025 15:03 CEST | Update | N/A |
| article html file updated | 20 July 2022 23:33 CEST | Update | N/A |
| article html file updated | 2 April 2020 03:46 CEST | Update | N/A |
| article html file updated | 22 March 2020 05:07 CET | Original file | N/A |
| article pdf uploaded. | 22 March 2020 05:05 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2158/pdf |
| article xml uploaded. | 22 March 2020 05:05 CET | Update | https://www.mdpi.com/1422-0067/21/6/2158/xml |
| article xml file uploaded | 22 March 2020 05:05 CET | Update | N/A |
| article supplementary file uploaded. | 20 March 2020 16:37 CET | - | https://www.mdpi.com/1422-0067/21/6/2158#supplementary |
| article pdf uploaded. | 20 March 2020 16:37 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/2158/pdf-vor |
| article xml file uploaded | 20 March 2020 16:37 CET | Original file | N/A |
