Pratiwi, S. A., and H. Medyawati. “DESIGN OF SUPPORTING APPLICATION FOR DECIDING THE BEST MOUNTAIN CLIMBING ‘HIKING-YUK!’”. International Journal of Engineering Technologies and Management Research, vol. 7, no. 2, Feb. 2020, pp. 53-80, doi:10.29121/ijetmr.v7.i2.2020.510.