An experiment in self-determined fees

ROGERS, C.; WOOD, J.; NELSON, A.; FUCKS, N.; MEADOR, B. An experiment in self-determined fees. Estudos de Psicologia (Campinas), v.3, n 1-2, p. 5-22, 1986. Disponível em: https://alvesvera.com.br/wp-content/uploads/tainacan-items/963/5979/WOOD-J-et-al-An-experiment-in-self-determined-fees_compressed.pdf . Acesso em: dia, mês, ano