Improved Unlike-Particle Collision Operator for delta-f Drift-Kinetic Particle Simulations. Communications in Computational Physics, [S. l.], v. 9, n. 2, p. 231–239, 2018. DOI: 10.4208/cicp.090410.260410a. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/5780. Acesso em: 5 dec. 2025.