I. Syofyanti, H. J. N. Samosir, I. Oktavia, S. Lestari, and C. Yusainy, “Adaptation and Psychometric Evaluation of the Indonesian Version of the Multigroup Ethnic Identity Measure–12 Among Minangkabau Adults”, bull. couns. psy., vol. 8, no. 2, Nov. 2026.