[1]
Salman, M.F., Ayinla, J.O., Adeniyi, C.O., Ogundele, L. and Ameen, S. K. 2012. Effect of Problem-Solving Instructional Strategy on Senior Secondary School Students’ Attitude towards Mathematics in Ondo, Nigeria. International Journal of Asian Social Science. 7, 1 (Jul. 2012), 1056–1066.