| article html file updated | 1 September 2025 15:53 CEST | Update | https://www.mdpi.com/2076-393X/8/4/757 |
| article html file updated | 23 July 2022 04:55 CEST | Update | N/A |
| article html file updated | 14 December 2020 01:55 CET | Update | N/A |
| article pdf uploaded. | 14 December 2020 01:54 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/4/757/pdf |
| article xml uploaded. | 14 December 2020 01:54 CET | Update | https://www.mdpi.com/2076-393X/8/4/757/xml |
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| article html file updated | 13 December 2020 08:21 CET | Original file | N/A |
| article pdf uploaded. | 13 December 2020 08:20 CET | Version of Record | https://www.mdpi.com/2076-393X/8/4/757/pdf-vor |
| article xml uploaded. | 13 December 2020 08:20 CET | Update | N/A |
| article xml file uploaded | 13 December 2020 08:20 CET | Original file | N/A |
