The origin of carbon in the Universe - insights from observations of metal-poor stars...

Metallicity calibration of metal poor M subdwarfs stars based on binary companio...

Galactic archeology through blue horizontal-branch stars

Analysis of the chemodynamical profile of the Triangulum-Andromeda overdensity

Search for very metal-poor stars based on carbon over-abundance

Abundance patterns among very metal-poor stars in the halo of the Galaxy: a statistical...

Identification of substructures in the galactic halo through blue straggler star...

Characterization of blue straggler stars in the galactic field