Šprajc, Ivan, 2016. Lunar alignments in Mesoamerican architecture. Anthropological Notebooks XXII (3): 61-85. Ivan Šprajc

https://www.academia.edu/31125307/%C5%A0prajc_Ivan_2016_Lunar_alignments_in_Mesoamerican_architecture_Anthropological_Notebooks_XXII_3_61_85