Hermawan, Didi. “The Use Of Portrayals For Assessing Nursing Students’ Oral Skill”. Jurnal Educatio FKIP UNMA 7, no. 1 (March 8, 2021): 156–161. Accessed May 12, 2025. https://ejournal.unma.ac.id/index.php/educatio/article/view/894.