Barrier, S., Diego-Taboada, A., Thomasson, M. J., Madden, L., Pointon, J. C., Wadhawan, J. D., Beckett, S. T., Atkin, S. L., & Mackenzie, G. (2011). Viability of plant spore exine capsules for microencapsulation. JOURNAL OF MATERIALS CHEMISTRY, 21(4), 975-981. https://doi.org/10.1039/c0jm02246b