Tampubolon, S. K. T., Sinaga, N. T., & Tampubolon, S. (2023). Stand-Up Comedy as Media to Improve Students’ Speaking Skills in The Second Academic Year of SMA Negeri 1 Sumbul. Continuous Education: Journal of Science and Research, 4(2), 33-44. https://doi.org/10.51178/ce.v4i2.1545