Khajezadeh, M. , Niasar, M. , Asli, S. , Davari, D. , Godarzi, M. , Asgari, Y. (2019). 'Application of Neural Network in Portfolio Product Companies: Integration of Boston Consulting Group Matrix and Ansoff Matrix'. World Academy of Science, Engineering and Technology, Open Science Index 150, International Journal of Economics and Management Engineering, 13(6), 809 - 813.