Gaya APA

DWI, H., SAKYA, A, T. (2016). Composition of arenga wood fiber and Merapi sand as a hydroponics substrate in chili . : F. Pertanian Universitas Sebelas Maret.

Gaya MLA

DWI, Harjoko., SAKYA, Amalia, Tetrani. "Composition of arenga wood fiber and Merapi sand as a hydroponics substrate in chili ". : F. Pertanian Universitas Sebelas Maret, 2016. Lap. Penelt. Dosen.