Naim, N.A. and Rianjanu, A. 2025. Tuning Nanofiber Morphology and Hydrophobicity via PVDF-co-HFP Polymer Concentration . Greensusmater. 2, 1 (Jul. 2025), 7–11. DOI:https://doi.org/10.62755/greensusmater.2025.2.1.7-11.