Wamiliana, Wamiliana, Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Lampung, Indonesia,, Indonesia

• International Journal of Energy Economics and Policy Vol. 12 No. 5 (2022) - Articles
  Analysis of Some Variable Energy Companies by Using VAR(p)-GARCH(r,s) Model : Study From Energy Companies of Qatar over the Years 2015–2022
  Abstract  FULL TEXT