% pubman genre = preprint @misc{item_3581352, title = {{Investigating the variation of intonation contours in Northern Vietnamese tones}}, author = {Tjuka, Annika and Nguyen, Huong Thi Thu and van de Vijver, Ruben and Spalek, Katharina}, language = {eng}, url = {https://osf.io/preprints/psyarxiv}, doi = {10.31234/osf.io/dpkmg}, year = {2022}, }