[1]
H. Meei Hao, A. Jaafar, and B. Hooi Ching, “Goal-Directed Approach and Design Principle Approach: a Comparative Study”, IJET, vol. 7, no. 4.31, pp. 191–197, Dec. 2018, doi: 10.14419/ijet.v7i4.31.23364.