
About OApol
Professionals On Line
We founded OApol in 2016 as researchers, in reaction to a predatory scientific publishing landscape, manuscript mills, editorial malpractices, unfair or non-existent peer review, publication charges, and non-compliance with editorial periodicity.
Our work is powered by a team of world-renowned researchers and supported by generous funding from our sponsors and non-profits, committed to a strong set of values that keep us focused on our goal of open access.
Our objetive
Guarantee the best experience for the researcher with a specialized directory.
Raise the scientific and academic quality of Scientific Journals, Editorial Collections and pre Prints, with our requirements set out in OApol and OAindex.

REGISTRATION IN THE DIRECTORY
Only specialized and periodical publications are registered (Previously evaluated by the Editorial Board of OApol).




OApol
Why OApol?
OApol

OApol is the information directory from which Professionals On Line intends to reflect the scientific activity of scientific journals, editorial funds and preprints in terms of open access policies, citations and references, openness and exploitation rights of scientific publications. OApol is the first specialized scientific directory in the world where it houses: Scientific Journals, Editorial Collections and Pre-Prints.
OApol (Open Access Professionals On Line) is a network directory of Scientific Journals, Editorial Backs and Pre-Prints, which disseminate Open Access throughout the world, mostly research results. OApol only admits SPECIALIZED RESOURCES that meet the quality criteria required in its minimum 95%. Registration in OApol is free, it offers two information services:
OAindex – (Open Access Index Professionals On Line) Presents only high-impact SPECIALIZED Scientific Journals, Editorial Collections and Pre-Prints, showing statistics on: Trust Flow, Citation Flow and Historical Index, guaranteeing Open Access.
OApol – (Open Access Professionals On Line) It is the best online directory in the world of Scientific Journals, Editorial Collections and Pre – Prints that disseminate (Open Access) throughout the world, products and results of investigations in their majority, OApol only admits SPECIALIZED RESOURCES.

OApol (Open Access Professionals On Line)
OApol Directory, with information data
Composed of Scientific Journals, Editorial Funds and Pre-Prints

Open Access Professionals On Line
OApol (Open Access Professionals On Line) is an online directory of scientific journals, back-lists and preprints that disseminate Open Access worldwide, mostly research results. OApol only admits SPECIALIZED RESOURCES that meet the quality criteria required in its minimum 95%. Registration in OApol is free, it offers two information services: Our work team promotes open access around the world that benefits researchers in their entirety, with SPECIALIZED scientific journals, editorial funds and preprints.
OAindex (Open Access Index Professionals On Line)
OAindex (Open Access Index Professionals On Line), presents high-impact Journals, Editorial Collections and Pre-Prints, showing real statistics on: Trust flow, Citation flow and Historical Index updated every 50 days, demonstrating commitment to the scientific community and the public in general .
Ranking Scientific Journals
