Eijansantos, A. M., Alieto, E. O., Emmanuel, M. S., Pasoc, M. G. O. and Bangayan-Manera, A. (2021) “Interspeaker variation in the negated perfective aspect of Zamboanga Chavacano”, Linguistics and Culture Review, 5(S3), pp. 287-309. doi: 10.21744/lingcure.v5nS3.1528.