Nadine Salsabila Anandita, Fatma Kusuma Mahanani, and Takashi Mitamura. 2026. “Cross-Cultural Adaptation and Psychometric Validation of the Functional Assertiveness Scale Among Indonesian College Students”. Jurnal Kependidikan : Jurnal Hasil Penelitian Dan Kajian Kepustakaan Di Bidang Pendidikan, Pengajaran, Dan Pembelajaran 12 (3):1006-14. https://doi.org/10.33394/jk.v12i3.20738.