Hatif, A. et al. 2026. Synergistic Effects of Radiotherapy and Capsaicin on Colorectal Cancer (CaCo-2) and Normal Fibroblast (HDFn) Cell Lines In Vitro: Research | Open Access | 30 April 2026. EDUCATUM Journal of Science, Mathematics and Technology. 13, 1 (Jun. 2026), 129–139. DOI:https://doi.org/10.37134/.