Site discovered and plain stelae found by Ivan Šprajc in 2007. Location recorded at Structure 1 by Šprajc with a handheld Global Positioning System (GPS) (Šprajc et al. 2010, 2014). Map and images online available at http://gis.zrc-sazu.si/campeche/photoCmpch.aspx?stid=270

Šprajc, Ivan, Saša Caval, María Isabel García López, Aleš Marsetic, and Atasta Flores Esquivel
2010 Archaeological Reconnaissance in Southeastern Campeche, Mexico: Summary of the 2007 Field Season. Mexicon 32(6): 148–154.
Šprajc, Iván, Atasta Flores Esquivel, Saša Čaval, and María Isabel García López
2014 Reconocimiento arqueológico en el sureste del estado de campeche, méxico, temporada 2007. Založba ZRC, Ljubljana.