PITRAYANI, NI KADEK, 		DHARMAWAN, KOMANG, AND 		WIDANA, I NYOMAN.
" PENENTUAN KONTRAK OPSI TIPE EROPA MENGGUNAKAN MODEL SIMULASI VARIANCE GAMMA (VG)" <em>E-Jurnal Matematika</em> [Online], Volume 12 Number 3 (23 August 2023)