Selamat Siang, ane minta tolong download nih jurnal 1. Title : GPU Implementation of the Branch and Bound Method for Knapsack Problems Author : Lalami, M.E. ; El-Baz, D. Link : http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6270853&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_