| article html file updated | 31 August 2025 14:32 CEST | Update | https://www.mdpi.com/1422-0067/21/6/2004 |
| article html file updated | 20 July 2022 23:01 CEST | Update | N/A |
| article html file updated | 2 April 2020 02:29 CEST | Update | N/A |
| article html file updated | 15 March 2020 16:13 CET | Original file | N/A |
| article pdf uploaded. | 15 March 2020 16:12 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/6/2004/pdf |
| article xml uploaded. | 15 March 2020 16:12 CET | Update | https://www.mdpi.com/1422-0067/21/6/2004/xml |
| article xml file uploaded | 15 March 2020 16:12 CET | Update | N/A |
| article supplementary file uploaded. | 15 March 2020 12:35 CET | - | https://www.mdpi.com/1422-0067/21/6/2004#supplementary |
| article xml file uploaded | 15 March 2020 12:35 CET | Original file | N/A |
