Ali Akbar, Sai'da Tamalla, et al. “DEVELOPING AN INSTRUMENT FOR RELATIONAL UNDERSTANDING ABILITY TEST AND INTERVIEW GUIDELINES”. EduMatSains : Jurnal Pendidikan, Matematika Dan Sains, vol. 8, no. 2, Feb. 2024, pp. 270-83, doi:10.33541/edumatsains.v8i2.5043.