Gusti Ayu Widiantari, N., Umiyati, M. and Gusti Ayu Agung Dian Susanthi, I. (2022) “Modal Auxiliary Verbs founds in Medical Sciences: Frequency, Structure, and Function”, KnE Social Sciences, 7(10), pp. 288-296. doi: 10.18502/kss.v7i10.11297.