Nugroho, Widya Mutiara, and Edy Purwo Saputro. 2024. “Analysis of Ums students’ Reception towards the Meaning of Self-Confidence in Somethinc X Lifni Sanders Advertisement ”. Jurnal Mantik 8 (2):1123-33. https://doi.org/10.35335/mantik.v8i2.5415.