“Analisis Numerik Pengeringan Ubi Jalar Berbasis Model Fick 1D Dengan Kondisi Batas Robin: Aplikasi Skema Crank-Nicolson (FDM) Pada Data Empirik: Numerical Analysis of Sweet Potato Drying Based on the 1D Fick Model With Robin Boundary Conditions: Application of the Crank–Nicolson Scheme (FDM) to Empirical Data ”. Journal of Food Engineering 4, no. 4 (October 31, 2025): 247–257. Accessed November 4, 2026. https://publikasi.polije.ac.id/jofe/article/view/6525.