Febiyanti, N. W., P. K. Nitiasih, L. G. R. Budiarta, and N. L. P. E. Adnyayanti. “Significant Effect of Project Based Learning Video on Students’ Listening Skill in Pandemic Situation”. International Journal of Elementary Education, vol. 5, no. 3, July 2021, pp. 425-33, doi:10.23887/ijee.v5i3.34901.