Epoxy-based biocomposites reinforced with alkali-treated coir fibers and bamboo fillers for lightweight applications: Unravelling of physicomechanical, chemical, structural, and microstructural characteristics. - Yogesh; Kumar, Deepak; Punia, Anil; Ranakoti, Lalit; Sharma, Shubham; Arunachalam, Krishna Prakash; Abbas, Mohamed; Ramaswamy, Krishnaraj (Polymers & Polymer Composites, 2026)