rahmad revi fadillah, Dony Permana, Yenni Kurniawati, Admi Salma. The Application of The Fuzzy Time Series-Markov Chain Method on Rupiah Exchange Rate Data Against The United States Dollar (USD). ujsds [Internet]. 2023 Aug. 28 [cited 2024 Sep. 19];1(4):369-76. Available from: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/91