Kondopoulou, D., and M. Westphal. “Paleomagnetism of the Tertiary Intrusives from Chalkidiki (Northern Greece)”. Journal of Geophysics 59, no. 1 (February 27, 1986): 62-66. Accessed September 16, 2025. https://journal.geophysicsjournal.com/JofG/article/view/104.