Susasimy, L. C. D., & Sulistijanti, W. (2021). Peramalan Kurs Dolar Amerika Serikat dan Riyal Arab Saudi Terhadap Rupiah dengan Neural Network Conjugate Gradient Polak Ribiere. Prosiding University Research Colloquium, 136–147. Retrieved from https://repository.urecol.org/index.php/proceeding/article/view/1679