JOHNSON, Rutherford. An Economic Multipoint Gravitational Model Expression Of A Transactional Analysis Game: An Application To Recreational Private Land Use Decisions. Journal of Applied Business Research, [S. l.], v. 33, n. 4, 2017. Disponível em: https://journals.klalliance.org/index.php/JABR/article/view/395. Acesso em: 16 sep. 2025.