Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Niranjan Kanaki and Mansi Dave and Harish Padh,A rapid method for isolation of piperine from the fruits of Piper nigrum Linn,Journal of natural medicines,13403443,Tokyo : Springer Japan Production Department,2008,62,3,281-283,https://cir.nii.ac.jp/crid/1522543655622233344,