Dependence of thermo-mechanical and mechanical properties of novel fluorophosphate glass on various rare earth dopants Alfred No institution available Material Science DOI: DOI 10.1007/s10853-007-2257-7
Karaunj: World's ancient observatory Aram No institution available History DOI: https://www.researchgate.net/publication/353558910_Karaunj_World's_ancient_observatory
Armenia-in-Ancient-World-Records-and-Spiritual-Beliefs Ashot.Tsatryan No institution available History DOI: history
