Faisol, F. (2023) “Prediction of seawater salinity based on comparison of truncated spline estimators, Fourier Series and Kernel”, Journal of Natural Sciences and Mathematics Research, 9(1), pp. 60–68. Available at: https://journal.walisongo.ac.id/index.php/JNSMR/article/view/12582 (Accessed: 14 June 2025).