Faizal Agung Riyadi, T. A. Cahyadi, Nurkhamim, and Supandi. “DESAIN SALURAN TERBUKA BERBASIS MICROSOFT EXCEL”. KURVATEK, Vol. 4, no. 2, Dec. 2019, pp. 61-78, doi:10.33579/krvtk.v4i2.1563.