“MUSIC FROM MOZAMBIQUE III. Cordophonic instruments, wooden xylophone, percussion, by Ron and Ophera Hallis, 1983. No.FE.4319, Folkways Records, 43 W. 61st St, NYC, USA 10023”. (1987) African Music : Journal of the International Library of African Music, 6(4), pp. 169–170. doi:10.21504/amj.v6i4.1272.