NAFA, A. N. H.; YULIANA, M.; JAILANI, M. K.; SARI, N. P.; ANGGRAINI, W.; SABILAH, F. DEVELOPING CROSS-CULTURAL UNDERSTANDING (CCU) MATERIALS IN TOURISM GUIDING FOR VOCATIONAL STUDENTS. English Review: Journal of English Education, v. 11, n. 2, p. 539-550, 24 Jun. 2023.