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Vol. 42 No. 1Supl (2021): Special Covid Issue
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Vol. 42 No. 1Supl (2021): Special Covid Issue
Published:
2021-02-26
Editorial
Editorial
DOI:
https://doi.org/10.5433/1679-0375.2021v42n1Suplp3
Neyva Maria Lopes Romeiro, Paulo Laerte Natti, Laudicena de Fátima Ribeiro
3-4
PDF
Original Article
Evolution of COVID-19 in Londrina (State of Paraná – Brazil) between March and August of 2020
DOI:
https://doi.org/10.5433/1679-0375.2021v42n1Suplp5
Aline Susuki, André Olak, Ana Luiza Leão, Milena Kanashiro, Mariana Urbano
5-16
Portuguese (Português (Brasil))
English
Low-cost device for active saliva droplet filtration and pathogen inactivation
DOI:
https://doi.org/10.5433/1679-0375.2021v42n1Suplp17
Fernando Cardoso Castaldo, Luciane Agnoletti dos Santos Pedotti, Tania Lucia Monteiro, Gabriel Kovalhuk, Rafael Eleodoro de Góes, Isabelly Behlau Spindola, Alan Lugarini, Admilson Teixeira Franco, Antonio Kozlik Junior, Gustavo Henrique Couto
17-24
English
Volatility of intraday financial data: Multiscale Ibovespa behavior under to the COVID-19 pandemic
DOI:
https://doi.org/10.5433/1679-0375.2021v42n1Suplp25
Marcela de Marillac Carvalho, Luiz Otávio de Oliveira Pala, Thelma Sáfadi
25-34
PDF (Português (Brasil))
PDF
Assessing vaccination strategies for the COVID-19 epidemic in Minas Gerais (Brazil)
DOI:
https://doi.org/10.5433/1679-0375.2021v42n1Suplp35
Marcelo Domingos Marchesin, Mehran Sabeti
35-44
PDF
COVID-19 in Londrina-PR: SEIR Model with Parameter Optimization
DOI:
https://doi.org/10.5433/1679-0375.2021v42n1Suplp45
Eliandro Rodrigues Cirilo, Paulo Laerte Natti, Pedro Henrique Valério de Godoi, Andina Lerma, Vitor Matias, Neyva Maria Lopes Romeiro
45-54
Portuguese (Português (Brasil))
English
The real COVID-19 pandemic dynamics in Qatar in 2021: simulations, predictions and verifications of the SIR model
DOI:
https://doi.org/10.5433/1679-0375.2021v42n1Suplp55
Igor Nesteruk
55-62
PDF
Expediente
Semina: Ciências Exatas e Tecnológicas, Londrina, v. 42, n. 1supl, 2021
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