Afifah Nabilah, Fadhilah Fitri, Yenni Kurniawati. Application of Fuzzy Time Series Cheng in Forecasting Bukittinggi Consumer Price Index. ujsds [Internet]. 2026 Mar. 16 [cited 2026 Jul. 29];4(1):105-13. Available from: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/395