Kanellopoulos, C., Vougioukalakis, G., Mavrogonatos, C., Megremi, I., & Iliopoulos, I. (2019). Mineralogical, Petrological and Geochemical Study of the Agios Ioannis Volcanic Rocks, Kamena Vourla Area, Greece. Bulletin of the Geological Society of Greece, 55(1), 274–289. https://doi.org/10.12681/bgsg.21128