E. H. Nugrahani

发表

E. H. Nugrahani, D. Lesmana, Andi Mariani, 2016 .

E. H. Nugrahani, U. Sumarwan, Fitria Annilda, 2018 .

E. H. Nugrahani, Asmaidi, Paian Sianturi, 2014 .

Endar H. Nugrahani, Lukman Alamsyah, Riswan Ramdhani, 2005 .

E. H. Nugrahani, P. Sianturi, Dian Grace Ludji, 2019 .

E. H. Nugrahani, P. Sianturi, Heizlan Muhammad, 2019, International Journal of Engineering and Management Research.