Audisio, C. P., P. Cúneo, G. L. Ojea, and C. R. Rosemberg. “Causative Morphology in Toba/Qom (Guaycuruan) Input: Remarks on Verb Acquisition”. Signo & Seña, no. 36, Nov. 2019, pp. 69-95, doi:10.34096/sys.n36.9203.