Text ( visual ) : unmediated Research ethics in the Arab region / Henry Silverman, editor. -- Cham : Springer , c2017. -- xvii, 399 p. : ill. ; 25 cm. -- (Research ethics forum ; v. 5). -- Includes bibliographical references and index. -- ISBN 9783319652641 ; (BB27235607) ; https://ci.nii.ac.jp/ncid/BB27235607 Author Heading(s): Silverman, Henry