Nugroho, T. А. (Tri) ; Yulianto, E. (Edy) ; Sunarti, S. (Sunarti) https://www.neliti.com/publications/87694/p%D0%B5ng%D0%B0ruh-sy%D0%B0ri%D0%B0h-m%D0%B0rk%D0%B5ting-t%D0%B5rh%D0%B0d%D0%B0p-k%D0%B5p%D0%B5rc%D0%B0y%D0%B0%D0%B0n-d%D0%B0n-k%D0%B5pu%D0%B0s%D0%B0n-n%D0%B0s%D0%B0b%D0%B0h-surv%D0%B5i-p%D0%B0d%D0%B0.
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2017