Darmayunata, Yuvi, Latifa Siswati, and Anto Aryanto. “Pekanbaru City Livestock Marketing With Android-Based Applications”. Journal of Applied Engineering and Technological Science (JAETS) 3, no. 1 (December 31, 2021): 40–52. Accessed July 7, 2025. https://www.journal.yrpipku.com/index.php/jaets/article/view/292.