Riyanto, Riyanto and Wariyah, Chatarina (2019) Hasil Penilaian Sejawat Sebidang Atau Peer Review Karya Ilmiah: Jurnal Ilmiah. Judul Karya Ilmiah (Artikel): Hypolycemic Effect of Instan Aloe vera on the Diabetic Rats. Technical Report. Fakultas Agroindustri, Yogyakarta.
Sundari, Sundari and Utomo, Setya and Samudra, Edi (2008) Laporan Program Vucer: Aplikasi Teknologi Biogas Sebagai Solusi Pencemaran Lingkungan dan Peningkatan Pendapatan Usaha Agribisnis Peternakan. Project Report. Program Studi Peternakan Fakultas Agroindustri, Yogyakarta.
Wariyah, Chatarina and Riyanto, Riyanto and Kanetro, Bayu and Windarsih, T and Ardiah, R.N (2021) Similiarity Artikel: The Physical Properties of Dried- Growol Produced with Different Cassava Varieties and Fermentatition Time. IOP Conference Series: Earth and Enviromental Science, 653.