2002. CALCAREOUS PLANKTON HIGH RESOLUTION BIOSTRATIGRAPHY (FORAMINIFERA AND NANNOFOSSILS) OF THE UPPERMOST LANGHIAN – LOWER SERRAVALLIANRAS IL-PELLEGRIN SECTION (MALTA). RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA . 108, 2 (Jul. 2002). DOI:https://doi.org/10.13130/2039-4942/5470.