“The Effect of Implementing the Wordwall Media Assisted Problem-Based Learning Model on the Learning Outcomes of Year 4 Students in the Subject of Climate and Climate Change at the UPTD SDN Banyubunih 1”, J.Lit.Nus, vol. 6, no. 1, pp. 222–230, Jan. 2026, doi: 10.56480/wp7c6d17.