Preface by the editors of the special issue

This cluster of papers explores the role of national symbols, such as postage stamps, banknotes, and national anthems, in the construction of national identity. It delves into the use of iconography and political imagery on currency, as well as the symbolic constructions embedded in these national symbols.

Number of works: 26868  |  Total number of citations: 11349

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This cluster of papers focuses on the application of partially ordered sets in chemistry research, particularly in the context of ranking chemical substances, multi-criteria analysis, and sustainable development goals. It explores topics such as the periodic table, quantitative superstructure/activity relationships, environmental health, and decision support systems.

Number of works: 341427  |  Total number of citations: 1616348

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This cluster of papers explores the perception and physiological response to hypersonic and ultrasonic stimuli, including their effects on brain activity, mental workload, nasal temperature, and bone-conducted hearing. It also investigates the use of facial skin thermography and ultrasound activation in understanding these phenomena.

Number of works: 1090843  |  Total number of citations: 274051

Topic detailsв OpenAlex