Exit Ticket

20 most relevant concepts and themes over the last ten years

VOSviewer software

3.3. Short-Term Bibliometric Analysis: 2020–2021

3.2. Medium-Term Bibliometric Analysis: 2017–2021

3.1. Long-Term Bibliometric Analysis: 2012–2021

growth in publications, main subject areas, leading journals, leading authors, documents by country/territory, institutional affiliation, most-cited documents, main research topics addressed, and concept co-occurrence

the growth of publications, study areas, leading journals, leading authors, documents by country/territory, leading institutions, the most cited documents, and leading research topics around this subject.

three periods: 2012–2021 (long term), 2017–2021 (medium term), and 2020–2021 (short term)

Scopus database, to which the search equation TITLE-ABS-KEY ((“Open innovation” AND Sustainab*) OR (Sustainab* AND (e-marketplace* OR e-commerce OR “digital market*”)) OR (“Open innovation” AND (e-marketplace* OR e-commerce OR “digital market*”)) OR (“Open innovation” AND Sustainab* AND (e-marketplace* or e-commerce or “digital market*”)))

Longitudinal studies applied to scientific literature analysis may require the review of the changes presented in a research field in the last ten (long term), five (medium term), and two (short term) years

A Bibliometric Analysis and Systematic Review on E-Marketplaces, Open Innovation, and Sustainability

future Waqf research

three most occurring keywords are Waqf, cash Waqf, and Islamic Finance.

Co-authorship

Citation analysis

the scientific community of authors, sources, and affiliations

general overview

three bibliometric analysis tools: RStudio, VOSviewer, and Excel

clear manuscripts from selection if those are not matching with the study's objectives

the keywords used in the investigation

might be criticized for its quality and coverage

Study design

Research interest in Waqf is growing (see Table 2), which motivates this study to conduct a bibliometric review of past waqf literature with a specific objective to classify past waqf literature into study themes, highlight gaps and propose future research directions.

four research themes for waqf studies which include (1) Cash Waqf endowment, (2) Islamic accountability and Waqf, (3) Waqf and Islamic social finance, and (4) Governance for Waqf endowment

RStudio, VOSviewer, and Microsoft Excel

A bibliometric review of the Waqf literature

We collect 319 articles, and reviews on Waqf extracted from the Scopus database, covering a period exceeding 100 years from 1914 until June 2020.

responden murid akan dipilih secara acak dengan jumlah maksimal 30 orang murid SD/MI, 45 murid SMP/MTs, serta 45 murid SMA/SMK/MA di satuan pendidikan.