@article{ author = {jadidi feighan, mahnaz, faramarzi, salar, abedi, ahmad, jamali, somayeh, jadidi feighan, maryam}, title = {Effectiveness of Early Educational Interventions on sense of number in Preschoolers}, journal = {Knowledge & Research in Applied Psychology}, year = {2014}, volume = {15}, number = {2}, pages = {78-85}, doi = {} }