Érica M. Dellai, V. M. J. Ern, L. de J. Silva, R. P. de Oliveira, B. M. Rachadel, and B. M. de Souza, “The mass and countable distinction in Rikbaktsa grammar (Macro-Jê)”, LIAMES: Ling. Indig. Am., vol. 21, no. 00, p. e021007, Jun. 2021.