[1]
Waruwu, N., Riana, R., Hur, A.K. and Telaumbanua, Y.M. 2024. Learning to Write Argumentation Paragraphs Using the Problem Based Learning (PBL) Model. International Journal of Language and Ubiquitous Learning. 2, 2 (Jun. 2024), 208–216. DOI:https://doi.org/10.70177/ijlul.v2i2.1129.