MOHAMMEDAIN ADAM ALLHGABO BELAL; SHAIR ALLA AHMED HASAN AHAMED; ALI SALIH ALI SALIH; HAJER ADAM MOHMMED ADAM; HLEIMA FADDAL EZALDEIN REWAIS; MOHAMMED ABBAS ALHAG MOHAMMED; ALNABGHA MOHAMED NGEIB. Study of Optical Properties of Lithium Oxide (Li₂O) Thin Films at Different Molar Concentrations. Middle East Journal of Pure and Applied Sciences (MEJPAS), Libya, v. 2, n. 1, p. 35–43, 2026. Disponível em: https://mideastjournals.com/index.php/mejpas/article/view/57. Acesso em: 7 jun. 2026.