SUWAHONO, S. PENENTUAN STANDARD SETTING MATA PELAJARAN KIMIA DENGAN METODE ANGOFF, IRT (ITEM RESPONSE THEORY), DAN SPLINES CUBIC HERMIT FUNCTION. Phenomenon : Jurnal Pendidikan MIPA, [S. l.], v. 2, n. 1, p. 51–72, 2016. DOI: 10.21580/phen.2012.2.1.418. Disponível em: https://journal.walisongo.ac.id/index.php/Phenomenon/article/view/418. Acesso em: 23 feb. 2025.