Fitra Chairil Akbar, Tito Waluyo Purboyo and Roswan Latuconsina
Journal of Engineering and Applied Sciences 15 ( 2 ): 369 - 372 , 2020
Fitra Chairil Akbar, Tito Waluyo Purboyo and Roswan Latuconsina
Journal of Engineering and Applied Sciences 15 ( 16 ): 3095 - 3100 , 2020