• Ethnomedicinal plants used by tribals of east Nimar region ,MP,Ray S, M Sheikh and S Mishra, Ind j of traditional knowledge NISCAIR, ,New Delhi10(2),2011,367-371, 2011

• Ethnomedicinal plants used by tribals of Dhar district,MPAlawa K and Ray S,CIB Tech J of Pharmaceutical SciencesVol1(2-3),7-15,2012

• Studies on sacred groves of Nimar region ,MP ,Sainkhediya and Ray S,Ind j Pl Sc 3 (1),64-69,2014

• Studies on the ethnomedicinal plants used by tribals of Harda district, MP, Sainkhediya J and Ray S,Vol 3(12),2590-2593,2014

• Wild edible plant resources of Harda district, MP Ray S and Sainkhediya J, J of pharmaceutical and chemical Research,2016,3(1):1-3,2016

• Ethnobotany: Some wild vegetable plant used by tribals of Dhar district, MP, Alawa KS and Ray S, Indian Journal Applied Pure Biology,Vol31(1),65-69,2016

• Ethnomedicinal plants  and plant parts sold in the local market by herbal healers in Alirajpur district, MP, Chouhan D.S and Ray S ,Indian J of Plant Sciences, Vol 6(1),27-31,2017

• Some plant associated tribal clans of Dhar district ,MP and their role in conservation Bioscience discovery  Alawa K and Ray S,9(2)260-263,2018

• Ethnobotanical study of socioeconomic indigenous wine product plants used by tribals of Dhar districts ,MP Alawa K and Ray S, 2019

• Dye yielding plants used by tribals of Dhar district Science Research ,Alawa K and Ray S,Reporter2013,3(1)30-32