US and Chinese elementary teachers' noticing of cross-cultural mathematics videos.Published in:Journal of Mathematics Teacher Education, 2023, v. 26, n. 2, p. 211, doi. 10.1007/s10857-021-09526-zBy:Ding, Meixia;Li, Xiaobao;Manfredonia, Monica L.;Luo, WendaPublication type:Article