Certificate of Publication
	ISSN NO  : 2249-894X              Review Of Research Journal International Recognition Research Journal This is to certify that our Editorial, Advisory, and Review Board Accepted Research Paper of Dr. /Shri. /Smt.: Mandeep Kumar and Prof. Meenakshi Sharma Topic:-EFFECT OF E-CONTENT STRATEGY ON MATHEMATICS ACHIEVEMENT OF SECONDARY SCHOOL STUDENTS [ Research Scholar, Ph.D. in Education, Department of Education Meerut college, Meerut, Utter Pradesh, India. ; Head, Department of Education, Meerut College, Meerut Utter Pradesh, India. ] The Research paper is Original & Inovative it is Done Double Blind Peer Reviewed. Authorised Signature Ashok Yakkaldevi Editor-in-Chief
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