Sentence examples for articles for the study from inspiring English sources
Matrix pencil theory has been used many times in articles for the study of linear discrete time systems with constant matrices, see for instance [9, 14, 21, 27 33].
The selected articles for this study are firstly collected from the ISI Web of Science database.
Two researchers participated in both setting the inclusion/exclusion criteria and in discussing the articles selected for the study.
The selection of articles for this study was a two-step procedure.
To obtain articles for the current study, we conducted electronic searches within the scholarly database search engines of Medline, PsycInfo, PsycArticles, JSTOR, Academic Search Complete, Social Sciences Citation Index, EBSCO, and PubMed.
All included studies were fully published in at least one journal article, except for the study by Tice which was informally published (Tice et al., 2005; Tice, 2006).
We also used the oldest articles for the sub-study.
The top 30 most frequency substantives in articles title used for the study period are listed in Table 6.
The full articles for the potentially relevant studies were retrieved and reviewed by three reviewers (OO, MB and AA) based on study type, study design, participants, settings, eligible outcomes and interventions.
However, full articles were sought for all articles where the study title and available information appeared to be related to data linkage but lacked a detailed abstract.
Additional file 1: Complementary Raman spectra for the article "Vibrational Spectroscopy for the Study of Chilean Cultural Heritage".
