Marcucci, M., M. Prela, G. Cortese, and A. Kodra. “RADIOLARIAN BIOSTRATIGRAPHY OF THE JURASSIC CHERTS IN THE KARMA AND FUSHE LURA AREAS, NORTHERN ALBANIA”. Ofioliti, vol. 23, no. 2, July 1998, pp. 101-5, doi:10.4454/ofioliti.v23i2.5.