Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MORIOKA Chihiro and KITANO Tomoko and KURAMOTO Narumi and ITO Moeka,Educational Effects on Language Learning and Cross-cultural Understanding of PBL Using Videos:,The journal of Japanese Language Education Methods,1881-3968,Japanese Language Education Methods,2022,28,2,22-23,https://cir.nii.ac.jp/crid/1390573870503855360,https://doi.org/10.19022/jlem.28.2_22