Chau, T., Trinh, L., Nguyen, T., Le, C. and Nguyen, L. 2011. CALCULATING THE POSITRON – ELECTRON CORRELATION ENERGY IN ZnO WITH THE MODIFIED SINGLE WAVE FUNCTION FOR POSITRON. Science and Technology Development Journal. 14, 4 (Dec. 2011), 77-85. DOI:https://doi.org/https://doi.org/10.32508/stdj.v14i4.2029.