|> Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines.
|> Crossref (formerly styled CrossRef) is an official Digital Object Identifier (DOI) Registration Agency of the International DOI Foundation.
|> ROAD, the Directory of Open Access scholarly Resources, is a service offered by the ISSN International Centre with the support of the Communication and Information Sector of UNESCO. Launched as a beta version on 16th December 2013.
|> Sinta (Science and Technology Index), delivering access to citations and expertise in Indonesia. Web-based research information system offering fast access, easy and comprehensive to measure the performance of researchers, institutions and journals in Indonesia.
|> The Garba Rujukan Digital (GARUDA) is a powerful resource platform for discovery of scholarly publications in Indonesia managed by Ministry of Research, Technology and Higher Education of the Republic of Indonesia (Kemenristekdikti). GARUDA is a comprehensive database, covering all subjects from arts & humanities, behavioral sciences and social sciences to medicine & pharmacology, physical sciences, engineering, mathematics & computer science, chemistry and biology.
|> Dimensions is a linked research knowledge system that re-imagines discovery and access to research. Developed by Digital Science in collaboration with over 100 leading research organizations around the world, Dimensions brings together grants, publications, citations, alternative metrics, clinical trials, patents and policy documents to deliver a platform that enables users to find and access the most relevant information faster, analyze the academic and broader outcomes of research, and gather insights to inform future strategy.