Negasa Belay, Edobus Mosisa and Chali Edosa (trans.) (2024) “Entanglement Correlation from a Non-degenerate Three-Level Laser with a Parametric Amplifier and Coupled to Vacuum Reservoir”, Indian Journal of Advanced Physics (IJAP), 3(2), pp. 1–10. doi:10.54105/ijap.B1042.103223.