| article html file updated | 31 August 2025 19:01 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3156 |
| article html file updated | 21 July 2022 03:27 CEST | Update | N/A |
| article html file updated | 23 May 2020 08:57 CEST | Update | N/A |
| article html file updated | 30 April 2020 09:26 CEST | Update | N/A |
| article pdf uploaded. | 30 April 2020 09:24 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3156/pdf |
| article xml uploaded. | 30 April 2020 09:24 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3156/xml |
| article xml file uploaded | 30 April 2020 09:24 CEST | Update | N/A |
| article html file updated | 30 April 2020 09:12 CEST | Update | N/A |
| article html file updated | 30 April 2020 09:12 CEST | Original file | N/A |
| article pdf uploaded. | 30 April 2020 09:11 CEST | Updated version of record | N/A |
| article xml file uploaded | 30 April 2020 09:11 CEST | Update | N/A |
| article supplementary file uploaded. | 30 April 2020 09:11 CEST | - | https://www.mdpi.com/1422-0067/21/9/3156#supplementary |
| article xml file uploaded | 30 April 2020 09:10 CEST | Original file | N/A |
