Search Strategy and Selection Criteria
Following PRISMA guidelines, a systematic online search of English and
Indonesian language databases were conducted. For the English journals,
a search of three scientific abstract indexing databases (PubMed, Web of
Science, and CAB Abstracts), with no restriction on the year of
publication, was performed on 23 February 2021 using the following
structured search query ((virus or viruses or viral) AND (respiratory)
AND (Indonesia)).
For the Indonesian language journals, a search of the Garuda database,
with no restriction on the year of publication, was performed on 03
February 2021. Garuda is a comprehensive database operated by the
Indonesian Ministry of Research, Technology and Higher Education, which
contains various national publications from all universities in
Indonesia. Given that the database lacked the functionality to use a
multi-string structured search query, the single term “virus” was
instead used. Thereafter, a manual review and selection strategy was
performed based on the inclusion and exclusion criteria.