Rohmah, Ni'matur, and Iid Mufaidah. “Artificial Neural Network Method for Forecasting Price of Purebred Chicken Egg in East Java”. Journal Focus Action of Research Mathematic (Factor M), vol. 7, no. 2, Dec. 2024, pp. 87-101, doi:10.30762/f_m.v7i2.3798.