Jayasingha, Pathmakumara, Robert Armstrong .L. Osborne, and Ross E Pogson. 2018. “Sthreepura Cave at Kiriwanagama, South Central Sri Lanka: A Network Cave in Saprolite and Proterozoic Quartzite”. Acta Carsologica 47 (2-3). Ljubljana, Slovenija. https://doi.org/10.3986/ac.v47i2-3.4301.