| article html file updated | 30 August 2025 03:13 CEST | Update | https://www.mdpi.com/1422-0067/19/4/1004 |
| article html file updated | 21 August 2025 19:49 CEST | Update | N/A |
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| article html file updated | 28 March 2018 14:01 CEST | Update | N/A |
| article xml uploaded. | 28 March 2018 13:59 CEST | Update | https://www.mdpi.com/1422-0067/19/4/1004/xml |
| article pdf uploaded. | 28 March 2018 13:59 CEST | Updated version of record | https://www.mdpi.com/1422-0067/19/4/1004/pdf |
| article html file updated | 27 March 2018 18:11 CEST | Original file | N/A |
| article pdf uploaded. | 27 March 2018 18:10 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/4/1004/pdf-vor |
