DEWI, NI PUTU, 		DHARMAWAN, KOMANG, AND 		SUMARJAYA, I WAYAN.
" ESTIMASI VOLATILITAS STOKASTIK CRYPTOCURRENCY BITCOIN MENGGUNAKAN MODEL HESTON-MILSTEIN" <em>E-Jurnal Matematika</em> [Online], Volume 11 Number 4 (30 November 2022)