Arifiyanti, Bellinda Dwi Septi, Romyun Alvy K, and Ika Mustika. 2026. “Formulation and Acceptability of Spinach Pudding Sponge Cake As an Alternative Iron-Source Snack for Adults”. International Journal of Science and Environment (IJSE) 6 (4):354-60. https://doi.org/10.51601/ijse.v6i4.848.