D. A. V. Ghasya, H. Helminsyah, and N. F. Binti Norhazaruddin, “CULTURAL REPRESENTATION IN ENGLISH TEXTBOOKS USED IN INDONESIAN SCHOOLS: A CRITICAL CONTENT ANALYSIS OF SOURCE, TARGET, INTERNATIONAL, AND INTERCULTURAL DIMENSIONS”, SIJEL, vol. 5, no. 3, pp. 223–238, Aug. 2025.