GORKAVENKO, V. M. Search for Hidden Particles in Intensity Frontier Experiment SHiP. Ukrainian Journal of Physics, [S. l.], v. 64, n. 8, p. 689, 2019. DOI: 10.15407/ujpe64.8.689. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019457. Acesso em: 21 jan. 2021.