@misc{T._E._Grigoryan_Cleaning,
 author={T. E. Grigoryan and K. Sahakyan},
 address={Երևան},
 howpublished={online},
 publisher={ՀՀ ԳԱԱ հրատ.},
 title={Cleaning method for planktonic foraminifera shells: An optimised procedure},
 type={Հոդված},
 keywords={Science, Geology},
}