1. Accuracy Level of Backpropagation Algorithm to Predict Livestock Population of Simalungun Regency in Indonesia. (August 2019) Authors: Purba, Indri Sriwahyuni; Wanto, Anjar; Riansah, Reza Muhammad; Ahmad, Yogi; Siregar, Sandy Putra; Winanjaya, Riki; Julham, Mhd.; Silitonga, Hotmalina Journal: Journal of physics Issue: Volume 1255(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗