Kustantinah, K., Dono, N. D., Zuprizal, Z., Indarto, E., Wisnu, B., & Iskandar, A. (2014). The Effectivity Formaldehyde Dillution as Protein Protector on Gaseous Production of High Protein Feedstuffs. Faculty of Animal Sciences Universitas Gadjah Mada.

Kustantinah, Kustantinah, Nanung Danar Dono, Zuprizal Zuprizal, E. Indarto, Bramaji Wisnu, و Ahmad Iskandar. The Effectivity Formaldehyde Dillution As Protein Protector On Gaseous Production of High Protein Feedstuffs. Faculty of Animal Sciences Universitas Gadjah Mada, 2014.

Kustantinah, Kustantinah, et al. The Effectivity Formaldehyde Dillution As Protein Protector On Gaseous Production of High Protein Feedstuffs. Faculty of Animal Sciences Universitas Gadjah Mada, 2014.