📄 Abstract
📚 How to Cite:
Johnson Prince Aribiton,Amadi Uchechukwu,Ajala Ibrahim , EFFECT OF ADVANCE ORGANIZER ON STUDENTS' MATHEMATICAL ACHIEVEMENT IN PUBLIC SECONDARY SCHOOLS IN OKRIKA LOCAL GOVERNMENT OF RIVERS STATE , Volume 6 , Issue 3, march 2020, EPRA International Journal of Multidisciplinary Research (IJMR) ,