Viranty, M. R. ., Rahkmawati, Y. and Asianingrum, A. H. (2026) “Long-Memory Modeling of Farmers’ Terms of Trade in Indonesia: A Comparative Analysis of SARIMA and SARFIMA Approaches”, EKSAKTA: Journal of Sciences and Data Analysis, 7(1). doi: 10.20885/EKSAKTA.vol7.iss1.art6.