Surmik, D., Boczarowski, A., Balin, K., Dulski, M., Szade, J., Kremer, B., & Pawlicki, R. (2016). Spectroscopic Studies on Organic Matter from Triassic Reptile Bones, Upper Silesia, Poland. PLoS One.

Surmik, Dawid, Andrzej Boczarowski, Katarzyna Balin, Mateusz Dulski, Jacek Szade, Barbara Kremer, و Roman Pawlicki. "Spectroscopic Studies On Organic Matter From Triassic Reptile Bones, Upper Silesia, Poland." PLoS One 2016.

Surmik, Dawid, et al. "Spectroscopic Studies On Organic Matter From Triassic Reptile Bones, Upper Silesia, Poland." PLoS One 2016.