THIEN THANH, T.; PHAT, V.; MINH, L.; CHUONG, H.; NGUYEN, V.; PHUC, N.; VUONG, L.; THONG, N.; TAO, C. Preliminary Empirical study of the Rayleigh to Compton scattering ratio for elements at gamma energy 59.5 keV using Si(Li) detector. VNUHCM Journal of Advanced Research in Natural Sciences, v. 4, n. 2, p. 496-503, 15 jun. 2020.