Effect of NaOH Concentration, Fiber Length, Fiber Loading, and Filler Loading on the Mechanical Properties of Banana Fiber‐Reinforced Polyester Composites. - Kassa, Lamrot Kebede; Jiru, Moera Gutu; Sinha, Devendra Kumar; Gautam, Satyam Shivam; Kumar, Anil; Chauhan, Akhilesh Kumar; Kłosowski, Paweł (Advances in Materials Science & Engineering, 2025)