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. 2023 Jan 23;38(2):409–429. doi: 10.1007/s12647-022-00620-y

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Fig. 7 — Hoardings and banners used at various sites in NCT of Delhi for observing noise awareness week during December 18th to 25th, 2021, and on routine days during noise monitoring for inculcate awareness about noise pollution among the community