Susasimy, Lita Citra Dewi, and Wellie Sulistijanti. “Peramalan Kurs Dolar Amerika Serikat Dan Riyal Arab Saudi Terhadap Rupiah Dengan Neural Network Conjugate Gradient Polak Ribiere”. Prosiding University Research Colloquium (December 8, 2021): 136–147. Accessed May 18, 2024. https://repository.urecol.org/index.php/proceeding/article/view/1679.