Suroiya, H. M., N. D. Adista, I. F. Rahayu, F. N. Romadhani, N. Azizah, and Z. Rohmah. “Verbal Disagreeing Strategies in Detective Conan Movie Series”. NOBEL: Journal of Literature and Language Teaching, vol. 8, no. 2, Sept. 2017, pp. 112-28, doi:10.15642/NOBEL.2017.8.2.112-128.