Rusdiyana, Liza, 		Suhariyanto, Suhariyanto, 		Widiyono, Eddy, AND 		Mursid, Mahirul.
" Analisa Gaya dan Daya Mesin Pencacah Rumput Gajah Berkapasitas 1350 kg/jam" <em>Jurnal Energi Dan Manufaktur</em> [Online], Volume 7 Number 2 (23 July 2015)