HANDJOKO PERMANA; SUPRIYATI, Y.; MULIYATI, D.; SEKARTAJI, A. A. D.; MORALES, M. P. E.; AMBARWULAN, D. Development of a Two-Tier Diagnostic Test for The Analysis of Momentum and Impulse Learning Difficulties in Students. Jurnal Penelitian & Pengembangan Pendidikan Fisika, v. 9, n. 2, p. 237 - 244, 31 Dec. 2023.