@article{ijtech-6166, title={Optimization Concentration of Irgacure® 2959 as Photo-initiator on Chitosan-Kappa-Carrageenan Based Hydrogel for Tissue Sealant}, author={Prihati Sih Nugraheni,Fiskina Zulfa Kamala,Wiratni Budhijanto,Eko Purnomo}, volume={13}, number={8}, year={2022}, month={Dec}, pages={1715-1725}, DOI={https://doi.org/10.14716/ijtech.v13i8.6166}, journal={International Journal of Technology}, ISSN={2087-2100}}