Exploration of Augmentation Strategies in Multi-Modal Retrieval-Augmented Generation for the Biomedical Domain*: *A Case Study Evaluating Question Answering in Glycobiology. - Primoz Kocbek; Azra Frkatovic-Hodzic; Dora Lalic; Vivian Hui; Gordan Lauc; Gregor Stiglic (IEEE Big Data, 2025)