Open Science Research Excellence
Daya Weerasinghe,  Parental Expectations and Student Performance in  Secondary School Mathematics Education.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology. January 2016, vol. 109(1). 106 - 111[viewed 20 July 2019]. Available from: http://waset.org/publications/10003365.